U.S. patent application number 10/443793 was filed with the patent office on 2004-10-07 for cosmetic composition comprising a volatile fatty phase.
Invention is credited to Auguste, Frederic.
Application Number | 20040197284 10/443793 |
Document ID | / |
Family ID | 33102283 |
Filed Date | 2004-10-07 |
United States Patent
Application |
20040197284 |
Kind Code |
A1 |
Auguste, Frederic |
October 7, 2004 |
Cosmetic composition comprising a volatile fatty phase
Abstract
The invention relates to a composition comprising, in a
physiologically acceptable medium, a volatile silicone fatty phase
comprising at least one non-cyclic volatile silicone oil, wherein
the volatile silicone fatty phase has an evaporation profile such
that the mass of the at least one volatile silicone oil evaporated
after 30 minutes is from 2 mg/cm.sup.2 to 9 mg/cm.sup.2. The
invention also relates to making up and caring for human keratin
materials using the inventive compositions.
Inventors: |
Auguste, Frederic;
(Chevilly-Larue, FR) |
Correspondence
Address: |
Thomas L. Irving
FINNEGAN, HENDERSON, FARABOW,
GARRETT & DUNNER, L.L.P.
1300 I Street, N.W.
Washington
DC
20005-3315
US
|
Family ID: |
33102283 |
Appl. No.: |
10/443793 |
Filed: |
May 23, 2003 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
|
|
60461400 |
Apr 10, 2003 |
|
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Current U.S.
Class: |
424/70.12 |
Current CPC
Class: |
A61Q 1/02 20130101; A61Q
19/00 20130101; A61K 8/585 20130101; A61Q 1/14 20130101; A61Q 1/06
20130101 |
Class at
Publication: |
424/070.12 |
International
Class: |
A61K 007/06; A61K
007/11 |
Foreign Application Data
Date |
Code |
Application Number |
Apr 4, 2003 |
FR |
03 04259 |
May 20, 2003 |
FR |
03-06068 |
Claims
What is claimed is:
1. A composition comprising, in a physiologically acceptable
medium, a volatile silicone fatty phase comprising at least one
non-cyclic volatile silicone oil, wherein the volatile silicone
fatty phase has an evaporation profile such that the mass of the at
least one non-cyclic volatile silicone oil evaporated after 30
minutes ranges from 2 mg/cm.sup.2 to 9 mg/cm.sup.2.
2. The composition according to claim 1, wherein the volatile
silicone fatty phase has an evaporation profile such that the mass
of the at least one non-cyclic volatile silicone oil evaporated
after 30 minutes ranges from 2 mg/cm.sup.2 to 8 mg/cm.sup.2.
3. The composition according to claim 2, wherein the volatile
silicone fatty phase has an evaporation profile such that the mass
of the at least one non-cyclic volatile silicone oil evaporated
after 30 minutes ranges from 2 mg/cm.sup.2 to 7 mg/cm.sup.2.
4. The composition according to claim 3, wherein the volatile
silicone fatty phase has an evaporation profile such that the mass
of the at least one non-cyclic volatile silicone oil evaporated
after 30 minutes ranges from 2.3 mg/cm.sup.2 to 6 mg/cm.sup.2.
5. The composition according to claim 4, wherein the volatile
silicone fatty phase has an evaporation profile such that the mass
of the at least one non-cyclic volatile silicone oil evaporated
after 30 minutes ranges from 3 mg/cm.sup.2 to 5.5 mg/cm.sup.2.
6. The composition according to claim 5, wherein the volatile
silicone fatty phase has an evaporation profile such that the mass
of the at least one non-cyclic volatile silicone oil evaporated
after 30 minutes ranges from 3 mg/cm.sup.2 to 4.7 mg/cm.sup.2.
7. A composition comprising, in a physiologically acceptable
medium, a volatile fatty phase comprising at least one non-cyclic
volatile oil with a surface tension of less than 21 mN/m, wherein
the volatile fatty phase has an evaporation profile such that the
mass of the at least one non-cyclic volatile oil evaporated after
30 minutes ranges from 2 mg/cm.sup.2 to 9 mg/cm.sup.2.
8. The composition according to claim 7, wherein said at least one
non-cyclic volatile oil has a surface tension of less than 20
mN/m.
9. The composition according to claim 7, wherein the at least one
non-cyclic volatile oil is chosen from non-cyclic volatile silicone
oils.
10. The composition according to claim 1, wherein the at least one
non-cyclic volatile silicone oil is chosen from silicones of
formula (I): (R).sub.3Sio--((R).sub.2SiO).sub.n--Si(R).sub.3 (I) in
which R, which may be identical or different, is chosen from:
saturated and unsaturated hydrocarbon-based radicals comprising
from 1 to 10 carbon atoms, optionally substituted with at least one
substituent chosen from a fluorine atom and a hydroxyl group, and a
hydroxyl group, wherein one of the radicals R may be a phenyl
group, and n is an integer ranging from 0 to 8, and wherein the
silicone compound of formula (I) comprises not more than 18 carbon
atoms.
11. The composition according to claim 10, wherein in the
definition of formula (I), R is chosen from saturated and
unsaturated hydrocarbon-based radicals comprising from 1 to 6
carbon atoms.
12. The composition according to claim 10, wherein in the
definition of formula (I), n is an integer ranging from 2 to 6.
13. The composition according to claim 12, wherein in the
definition of formula (I), n is an integer ranging from 3 to 5.
14. The composition according to claim 10, wherein the silicone
compound of formula (I) comprises not more than 17 carbon
atoms.
15. The composition according to claim 14, wherein the silicone
compound of formula (I) comprises not more than 16 carbon
atoms.
16. The composition according to claim 15, wherein the silicone
compound of formula (I) comprises not more than 15 carbon
atoms.
17. The composition according to claim 1, wherein the at least one
non-cyclic volatile silicone oil is chosen from silicones of
formula (II):
(R).sub.3SiO--[((R).sub.3SiO)RSiO]--((R).sub.2SiO).sub.x--Si(R).sub-
.3 (II) in which R, which may be identical or different, is chosen
from: saturated and unsaturated hydrocarbon-based radicals
comprising from 1 to 10 carbon atoms, optionally substituted with
at least one substituent chosen from a fluorine atom and a hydroxyl
group, and a hydroxyl group, wherein one of the radicals R may be a
phenyl group, and x is an integer ranging from 0 to 8, wherein the
silicone compound of formula (II) comprises not more than 18 carbon
atoms.
18. The composition according to claim 17, wherein the silicone
compound of formula (II) comprises not more than 17 carbon
atoms.
19. The composition according to claim 18, wherein the silicone
compound of formula (II) comprises not more than 16 carbon
atoms.
20. The composition according to claim 19, wherein the silicone
compound of formula (II) comprises not more than 15 carbon
atoms.
21. The composition according to claim 1, wherein the at least one
non-cyclic volatile silicone oil is chosen from silicones of
formula (III): [(R).sub.3SiO].sub.4Si (III) in which R, which may
be identical or different, is chosen from: saturated and
unsaturated hydrocarbon-based radicals comprising from 1 to 10
carbon atoms, optionally substituted with at least one substituent
chosen from a fluorine atom and a hydroxyl group, and a hydroxyl
group, wherein one of the radicals R may be a phenyl group, and
wherein the silicone compound of formula (III) comprises not more
than 18 carbon atoms.
22. The composition according to claim 21, wherein the silicone
compound of formula (III) comprises not more than 17 carbon
atoms.
23. The composition according to claim 22, wherein the silicone
compound of formula (III) comprises not more than 16 carbon
atoms.
24. The composition according to claim 23, wherein the silicone
compound of formula (III) comprises not more than 15 carbon
atoms.
25. The composition according to claim 10, wherein, for the
silicone compound of formula (I), the ratio of the number of carbon
atoms to the number of silicone atoms ranges from 2.25:1 to
4.33:1.
26. The composition according to claim 17, wherein, for the
silicone compound of formula (II), the ratio of the number of
carbon atoms to the number of silicone atoms ranges from 2.25:1 to
4.33:1.
27. The composition according to claim 21, wherein, for the
silicone compound of formula (III), the ratio of the number of
carbon atoms to the number of silicone atoms ranges from 2.25:1 to
4.33:1.
28. The composition according to claim 10, wherein the silicone
compound of formula (I) is chosen from: hexamethyidisiloxane;
1,3-di-tert-butyl-1,1,3,3-tetramethyidisiloxane;
1,3-dipropyl-1,1,3,3-tet- ramethyidisiloxane;
heptylpentamethyldisiloxane; 1,1,1-triethyl-3,3,3-trim-
ethyldisiloxane; hexaethyldisiloxane;
1,1,3,3-tetramethyl-1,3-bis(2-methyl- propyl)disiloxane;
pentamethyloctyidisiloxane; 1,1,1-trimethyl-3,3,3-tris(-
1-methylethyl)disiloxane;
1-butyl-3-ethyl-1,1,3-trimethyl-3-propyidisiloxa- ne;
pentamethylpentyldisiloxane;
1-butyl-1,1,3,3-tetramethyl-3-(1-methylet- hyl)disiloxane;
1,1,3,3-tetramethyl-1,3-bis(1-methylpropyl)disiloxane;
1,1,3-triethyl-1,3,3-tripropyldisiloxane;
(3,3-dimethylbutyl)pentamethyld- isiloxane;
(3-methylbutyl)pentamethyldisiloxane; (3-methylpentyl)pentameth-
yldisiloxane; 1,1,1-triethyl-3,3-dimethyl-3-propyldisiloxane;
1-(1,1-dimethylethyl)-1,1,3,3,3-pentamethyldisiloxane;
1,1,1-trimethyl-3,3,3-tripropyldisiloxane;
1,3-dimethyl-1,1,3,3-tetrakis(- 1-methylethyl)disiloxane;
1,1-dibutyl-1,3,3,3-tetramethyidisiloxane;
1,1,3,3-tetramethyl-1,3-bis(1-methylethyl)disiloxane;
1,1,1,3-tetramethyl-3,3-bis(1-methylethyl)disiloxane;
1,1,1,3-tetramethyl-3,3-dipropyldisiloxane;
1,1,3,3-tetramethyl-1,3-bis(3- -methylbutyl)disiloxane;
butylpentamethyldisiloxane; pentaethylmethyidisiloxane;
1,1,3,3-tetramethyl-1,3-dipentyldisiloxane;
1,3-dimethyl-1,1,3,3-tetrapropyldisiloxane;
1,1,1,3-tetraethyl-3,3-dimeth- yldisiloxane;
1,1,1-triethyl-3,3,3-tripropyldisiloxane;
1,3-dibutyl-1,1,3,3-tetramethyidisiloxane;
hexylpentamethyldisiloxane; octamethyltrisiloxane,
1-hexyl-1,1,3,3,5,5,5-heptamethyltrisiloxane;
1,1,1,3,3,5,5-heptamethyl-5-octyltrisiloxane;
1,1,1,3,5,5,5-heptamethyl-3- -octyltrisiloxane;
1,1,1,3,5,5,5-heptamethyl-3-hexyltrisiloxane;
1,1,3,3,5,5-hexamethyl-1,5-dipropyltrisiloxane;
3-(1-ethylbutyl)-1,1,1,3,- 5,5,5-heptamethyltrisiloxane;
1,1,1,3,5,5,5-heptamethyl-3-(1-methylpentyl)- trisiloxane;
1,5-diethyl-1,1,3,3,5,5-hexamethyltrisiloxane;
1,1,1,3,5,5,5-heptamethyl-3-(1-methylpropyl)trisiloxane;
3-(1,1-dimethylethyl)-1,1,1,3,5,5,5-heptamethyltrisiloxane;
1,1,1,5,5,5-hexamethyl-3,3-bis(1-methylethyl)trisiloxane;
1,1,1,3,3,5,5-hexamethyl-1,5-bis(1-methylpropyl)trisiloxane;
1,5-bis(1,1-dimethylethyl)-1,1,3,3,5,5-hexamethyltrisiloxane;
3-(3,3-dimethylbutyl)-1,1,1,3,5,5,5-heptamethyltrisiloxane;
1,1,1,3,5,5,5-heptamethyl-3-(3-methylbutyl)trisiloxane;
1,1,1,3,5,5,5-heptamethyl-3-(3-methylpentyl)trisiloxane;
1,1,1,3,5,5,5-heptamethyl-3-(2-methylpropyl)trisiloxane;
1-butyl-1,1,3,3,5,5,5-heptamethyltrisiloxane;
1,1,1,3,5,5,5-heptamethyl-3- -propyltrisiloxane;
3-isohexyl-1,1,1,3,5,5,5-heptamethyltrisiloxane;
1,3,5-triethyl-1,1,3,5,5-pentamethyltrisiloxane;
3-butyl-1,1,1,3,5,5,5-he- ptamethyltrisiloxane;
3-tert-pentyl-1,1,1,3,5,5,5-heptamethyltrisiloxane;
1,1,1,5,5,5-hexamethyl-3,3-dipropyltrisiloxane;
3,3-diethyl-1,1,1,5,5,5-h- examethyltrisiloxane;
1,5-dibutyl-1,1,3,3,5,5-hexamethyltrisiloxane;
1,1,1,5,5,5-hexaethyl-3,3-dimethyltrisiloxane;
3,3-dibutyl-1,1,1,5,5,5-he- xamethyltrisiloxane;
3-ethyl-1,1,1,3,5,5,5-heptamethyltrisiloxane;
3-heptyl-1,1,1,3,5,5,5-heptamethyltrisiloxane;
1-ethyl-1,1,3,3,5,5,5-hept- amethyltrisiloxane;
decamethyltetrasiloxane; 1,1,3,3,5,5,7,7-octamethyl-1,-
7-dipropyltetrasiloxane;
1,1,1,3,3,5,7,7,7-nonamethyl-5-(1-methylethyl)tet- rasiloxane;
1-butyl-1,1,3,3,5,5,7,7,7-nonamethyltetrasiloxane;
3,5-diethyl-1,1,1,3,5,7,7,7-octamethyltetrasiloxane;
1,3,5,7-tetraethyl-1,1,3,5,7,7-hexamethyltetrasiloxane;
3,3,5,5-tetraethyl-1,1,1,7,7,7-hexamethyltetrasiloxane;
1,1,1,3,3,5,5,7,7-nonamethyl-7-phenyltetrasiloxane;
3,3-diethyl-1,1,1,5,5,7,7,7-octamethyltetrasiloxane;
1,1,1,3,3,5,7,7,7-nonamethyl-5-phenyltetrasiloxane;
dodecamethylpentasiloxane;
1,1,3,3,5,5,7,7,9,9-decamethyl-1,9-dipropylpen- tasiloxane;
3,3,5,5,7,7-hexaethyl-1,1,1,9,9,9-hexamethylpentasiloxane;
1,1,1,3,3,5,7,7,9,9,9-undecamethyl-5-phenylpentasiloxane;
1-butyl-1,1,3,3,5,5,7,7,9,9,9-undecamethylpentasiloxane;
3,3-diethyl-1,1,1,5,5,7,7,9,9,9-decamethylpentasiloxane;
1,3,5,7,9-pentaethyl-1,1,3,5,7,9,9-heptamethylpentasiloxane;
3,5,7-triethyl-1,1,1,3,5,7,9,9,9-nonamethylpentasiloxane;
1,1,1-triethyl-3,3,5,5,7,7,9,9,9-nonamethylpentasiloxane;
1-butyl-1,1,3,3,5,5,7,7,9,9,11,11,11-tridecamethylhexasiloxane;
3,5,7,9-tetraethyl-1,1,1,3,5,7,9,11,11,11-decamethylhexasiloxane;
tetradecamethylhexasiloxane; hexadecamethylheptasiloxane; and
octadecamethyloctasiloxane.
29. The composition according to claim 17, wherein the silicone
compound of formula (II) is chosen from:
2-[3,3,3-trimethyl-1,1-bis[(trimethylsily- l)oxy]disiloxanyl]ethyl;
1,1,1,5,5,5-hexamethyl-3-(2-methylpropyl)-3-[(tri-
methylsilyl)oxy]trisiloxane;
3-(1,1-dimethylethyl)-1,1,1,5,5,5-hexamethyl--
3-[(trimethylsilyl)oxy]trisiloxane;
3-butyl-1,1,1,5,5,5-hexamethyl-3-[(tri-
methylsilyl)oxy]trisiloxane;
1,1,1,5,5,5-hexamethyl-3-propyl-3-[(trimethyl-
silyl)oxy]trisiloxane;
3-ethyl-1,1,1,5,5,5-hexamethyl-3-[(trimethylsilyl)o-
xy]trisiloxane;
1,1,1-triethyl-3,5,5,5-tetramethyl-3-(trimethylsiloxy)tris-
iloxane;
3-methyl-1,1,1,5,5,5-hexamethyl-3-[trimethylsilyl)oxy]trisiloxane-
;
3-[(dimethylphenylsilyl)oxy]-1,1,1,3,5,5,5-heptamethyltrisiloxane;
1,1,1,5,5,5-hexamethyl-3-(2-methylpentyl)-3-[(trimethylsilyl)oxy]trisilox-
ane;
1,1,1,5,5,5-hexamethyl-3-(4-methylpentyl)-3-[(trimethylsilyl)oxy]trii-
loxane;
3-hexyl-1,1,1,5,5,5-hexamethyl-3-[(trimethylsilyl)oxy]trisiloxane;
1,1,1,3,5,5,5-heptamethyl-3-[(trimethylsilyl)oxy]trisiloxane;
1,1,1,3,5,5,7,7,7-nonamethyl-3-(trimethylsiloxy)tetrasiloxane;
1,1,1,3,3,7,7,7-octamethyl-5-phenyl-5-[(trimethylsilyl)oxy]tetrasiloxane;
and
1,1,1,3,5,5,7,7,9,9,11,11,11-tridecamethyl-3-[(trimethylsilyl)oxy]hex-
asiloxane.
30. The composition according to claim 21, wherein the silicone
compound of formula (III) is
1,1,1,5,5,5-hexamethyl-3,3-bis(trimethylsiloxy)trisil- oxane.
31. The composition according to claim 1, wherein the at least one
non-cyclic volatile silicone oil is chosen from:
2,2,8,8-tetramethyl-5-[(-
pentamethyldisiloxanyl)methyl]-3,7-dioxa-2,8-disilanonane;
2,2,5,8,8-pentamethyl-5-[(trimethylsilyl)methoxy]-4,6-dioxa-2,5,8-trisila-
nonane;
1,3-dimethyl-1,3-bis[(trimethylsilyl)methyl]-1,3-disiloxanediol;
3-ethyl-1,1,1,5,5,5-hexamethyl-3-[3-(trimethylsiloxy)propyl]trisiloxane;
1,1,1,5,5,5-hexamethyl-3-phenyl-3-[(trimethylsilyl)oxy]trisiloxane;
2,2,7,7,9,9,11,11,16,16-decamethyl-3,8,10,15-tetraoxa-2,7,9,11,16-pentasi-
laheptadecane; tetrakis[(trimethylsilyl)methyl] of silicic acid
ester;
3,5-diethyl-1,1,1,7,7,7-hexamethyl-3,5-bis[(trimethylsilyl)oxy]tetrasilox-
ane;
1,1,1,3,5,7,7,7-octamethyl-3,5-bis[(trimethylsilyl)oxy]tetrasiloxane;
1,1,1,3,7,7,7-heptamethyl-3,5,5-tris[(trimethylsilyl)oxy]tetrasiloxane;
1,1,3,5,5,9,9,9-nonamethyl-3,7,7-tris[(trimethylsilyl)oxy]pentasiloxane;
1,1,1,3,5,7,9,9,9-nonamethyl-3,5,7-tris[(trimethylsilyl)oxy]pentasiloxane-
; and
1,1,1,7,7,7-hexamethyl-3,3,5,5-tetrakis[(trimethylsilyl)oxy]tetrasil-
oxane.
32. The composition according to claim 1, wherein the at least one
non-cyclic volatile silicone oil is chosen from:
decamethyltetrasiloxane; dodecamethylpentasiloxane;
3-butyl-1,1,1,3,5,5,5-heptamethyltrisiloxane; and
1,1,1,3,5,5,5-heptamethyl-3-hexyltrisiloxane.
33. The composition according to claim 1, wherein the volatile
silicone fatty phase comprises a mixture of
dodecamethylpentasiloxane and decamethyltetrasiloxane.
34. The composition according to claim 33, wherein the
dodecamethylpentasiloxane and the decamethyltetrasiloxane are
present in a dodecamethylpentasiloxane/decamethyltetrasiloxane
weight ratio ranging from 55/45 to 80/20.
35. The composition according to claim 34, wherein the
dodecamethylpentasiloxane/decamethyltetrasiloxane weight ratio
ranges from 60/40 to 75/25.
36. The composition according to claim 35, wherein the
dodecamethylpentasiloxane/decamethyltetrasiloxane weight ratio
ranges from 60/40 to 70/30.
37. A composition comprising, in a physiologically acceptable
medium, a volatile silicone fatty phase comprising a mixture of
dodecamethylpentasiloxane and decamethyltetrasiloxane in a
dodecamethylpentasiloxane/decamethyltetrasiloxane weight ratio
ranging from 55/45 to 80/20.
38. The composition according to claim 37, wherein the
dodecamethylpentasiloxane/decamethyltetrasiloxane weight ratio
ranges from 60/40 to 75/25.
39. The composition according to claim 38, wherein the
dodecamethylpentasiloxane/decamethyltetrasiloxane weight ratio
ranges from 60/40 to 70/30.
40. The composition according to claim 1, wherein the volatile
fatty phase comprises a mixture of dodecamethylpentasiloxane and
3-butyl-1,1,1,3,5,5,5-heptamethyltrisiloxane.
41. The composition according to claim 40, wherein the
dodecamethylpentasiloxane and the
3-butyl-1,1,1,3,5,5,5-heptamethyltrisil- oxane are present in a
dodecamethylpentasiloxane/3-butyl-1,1,1,3,5,5,5-hep-
tamethyltrisiloxane weight ratio ranging from 75/25 to 50/50.
42. The composition according to claim 41, wherein the
dodecamethylpentasiloxane/3-butyl-1,1,1,3,5,5,5-heptamethyltrisiloxane
weight ratio ranges from 70/30 to 55/45.
43. The composition according to claim 42, wherein the
dodecamethylpentasiloxane/3-butyl-1,1,1,3,5,5,5-heptamethyltrisiloxane
weight ratio ranges from 65/35 to 55/45.
44. A composition comprising, in a physiologically acceptable
medium, a volatile silicone fatty phase comprising a mixture of
dodecamethylpentasiloxane and
3-butyl-1,1,1,3,5,5,5-heptamethyltrisiloxan- e in a
dodecamethylpentasiloxane/3-butyl-1,1,1,3,5,5,5-heptamethyltrisilox-
ane weight ratio ranging from 75/25 to 50/50.
45. The composition according to claim 44, wherein the
dodecamethylpentasiloxane/3-butyl-1,1,1,3,5,5,5-heptamethyltrisiloxane
weight ratio ranges from 70/30 to 55/45.
46. The composition according to claim 45, wherein the
dodecamethylpentasiloxane/3-butyl-1,1,1,3,5,5,5-heptamethyltrisiloxane
weight ratio ranges from 65/35 to 55/45.
47. The composition according to claim 1, wherein the volatile
fatty phase comprises a mixture of decamethyltetrasiloxane and
1,1,1,3,5,5,5-heptamethyl-3-hexyltrisiloxane.
48. The composition according to claim 47, wherein the
decamethyltetrasiloxane and the
1,1,1,3,5,5,5-heptamethyl-3-hexyltrisilox- ane are present in a
decamethyltetrasiloxane/1,1,1,3,5,5,5-heptamethyl-3-h-
exyltrisiloxane weight ratio ranging from 25/75 to 45/55.
49. The composition according to claim 48, wherein the
decamethyltetrasiloxane/1,1,1,3,5,5,5-heptamethyl-3-hexyltrisiloxane
weight ratio ranges from 30/70 to-40/60.
50. The composition according to claim 49, wherein the
decamethyltetrasiloxane/1,1,1,3,5,5,5-heptamethyl-3-hexyltrisiloxane
weight ratio ranges from 35/65 to 40/60.
51. A composition comprising, in a physiologically acceptable
medium, a volatile silicone fatty phase comprising a mixture of
decamethyltetrasiloxane and
1,1,1,3,5,5,5-heptamethyl-3-hexyltrisiloxane in a
decamethyltetrasiloxane/1,1,1,3,5,5,5-heptamethyl-3-hexyltrisiloxane
weight ratio ranging from 25/75 to 45/55.
52. The composition according to claim 51, wherein the
decamethyltetrasiloxane/1,1,1,3,5,5,5-heptamethyl-3-hexyltrisiloxane
weight ratio ranges from 30/70 to 40/60.
53. The composition according to claim 52, wherein the
decamethyltetrasiloxane/1,1,1,3,5,5,5-heptamethyl-3-hexyltrisiloxane
weight ratio ranges from 35/65 to 40/60.
54. The composition according to claim 1, wherein the volatile
fatty phase comprises a mixture of
3-hexyl-1,1,1,3,5,5,5-heptamethyltrisiloxane and
3-butyl-1,1,1,3,5,5,5-heptamethyltrisiloxane.
55. The composition according to claim 54, wherein the
3-hexyl-1,1,1,3,5,5,5-heptamethyltrisiloxane and the
3-butyl-1,1,1,3,5,5,5-heptamethyltrisiloxane are present in a
3-hexyl-1,1,1,3,5,5-,5-heptamethyltrisiloxane/3-butyl-1,1,1,3,5,5,5-hepta-
methyltrisiloxane weight ratio ranging from 45/55 to 70/30.
56. The composition according to claim 55, wherein the
3-hexyl-1,1,1,3,5,5,5-heptamethyltrisiloxane/3-butyl-1,1,1,3,5,5,5-heptam-
ethyltrisiloxane weight ratio ranges from 50/50 to 65/35.
57. The composition according to claim 56, wherein the
3-hexyl-1,1,1,3,5,5,5-heptamethyltrisiloxane/3-butyl-1,1,1,3,5,5,5-heptam-
ethyltrisiloxane weight ratio ranges from 55/45 to 60/40.
58. A composition comprising, in a physiologically acceptable
medium, a volatile silicone fatty phase comprising a mixture of
3-hexyl-1,1,1,3,5,5,5-heptamethyltrisiloxane and
3-butyl-1,1,1,3,5,5,5-he- ptamethyltrisiloxane in a
3-hexyl-1,1,1,3,5,5,5-heptamethyltrisiloxane/3-b-
utyl-1,1,1,3,5,5,5-heptamethyltrisiloxane weight ratio ranging from
45/55 to 70/30.
59. The composition according to claim 58, wherein the
3-hexyl-1,1,1,3,5,5,5-heptamethyltrisiloxane/3-butyl-1,1,1,3,5,5,5-heptam-
ethyltrisiloxane weight ratio ranges from 50/50 to 65/35.
60. The composition according to claim 59, wherein the
3-hexyl-1,1,1,3,5,5,5-heptamethyltrisiloxane/3-butyl-1,1,1,3,5,5,5-heptam-
ethyltrisiloxane weight ratio ranges from 55/45 to 60/40.
61. The composition according to claim 1, wherein the volatile
silicone fatty phase comprises from 0 to 5% by weight of at least
one cyclic volatile silicone oil, relative to the total weight of
the volatile silicone fatty phase.
62. The composition according to claim 61, wherein the
volatilesilicone fatty phase comprises from 0 to 1% by weight of at
least one cyclic volatile silicone oil, relative to the total
weight of the volatile silicone fatty phase.
63. The composition according to claim 1, wherein the at least one
non-cyclic volatile silicone oil is present in an amount ranging
from 1% to 80% by weight, relative to the total weight of the
composition.
64. The composition according to claim 63, wherein the at least one
non-cyclic volatile silicone oil is present in an amount ranging
from 1% to 65% by weight, relative to the total weight of the
composition.
65. The composition according to claim 64, wherein the at least one
non-cyclic volatile silicone oil is present in an amount ranging
from 1% to 50% by weight, relative to the total weight of the
composition.
66. The composition according to claim 33, wherein the
dodecamethylpentasiloxane and the decamethyltetrasiloxane are
present in an amount ranging from 1% to 80% by weight, relative to
the total weight of the composition.
67. The composition according to claim 66, wherein the
dodecamethylpentasiloxane and the decamethyltetrasiloxane are
present in an amount ranging from 1% to 65% by weight, relative to
the total weight of the composition.
68. The composition according to claim 67, wherein the
dodecamethylpentasiloxane and the decamethyltetrasiloxane are
present in an amount ranging from 1% to 50% by weight, relative to
the total weight of the composition.
69. The composition according to claim 40, wherein the
dodecamethylpentasiloxane and the
3-butyl-1,1,1,3,5,5,5-heptamethyltrisil- oxane are present in an
amount ranging from 1% to 80% by weight, relative to the total
weight of the composition.
70. The composition according to claim 69, wherein the
dodecamethylpentasiloxane and the
3-butyl-1,1,1,3,5,5,5-heptamethyltrisil- oxane are present in an
amount ranging from 1% to 65% by weight, relative to the total
weight of the composition.
71. The composition according to claim 70, wherein the
dodecamethylpentasiloxane and the
3-butyl-1,1,1,3,5,5,5-heptamethyltrisil- oxane are present in an
amount ranging from 1% to 50% by weight, relative to the total
weight of the composition.
72. The composition according to claim 47, wherein the
decamethyltetrasiloxane and the
1,1,1,3,5,5,5-heptamethyl-3-hexyltrisilox- ane are present in an
amount ranging from 1% to 80% by weight, relative to the total
weight of the composition.
73. The composition according to claim 72, wherein the
decamethyltetrasiloxane and the
1,1,1,3,5,5,5-heptamethyl-3-hexyltrisilox- ane are present in an
amount ranging from 1% to 65% by weight, relative to the total
weight of the composition.
74. The composition according to claim 73, wherein the
decamethyltetrasiloxane and the
1,1,1,3,5,5,5-heptamethyl-3-hexyltrisilox- ane are present in an
amount ranging from 1% to 50% by weight, relative to the total
weight of the composition.
75. The composition according to claim 54, wherein the
3-hexyl-1,1,1,3,5,5,5-heptamethyltrisiloxane and the
3-butyl-1,1,1,3,5,5,5-heptamethyltrisiloxane are present in an
amount ranging from 1% to 80% by weight, relative to the total
weight of the composition.
76. The composition according to claim 75, wherein the
3-hexyl-1,1,1,3,5,5,5-heptamethyltrisiloxane and the
3-butyl-1,1,1,3,5,5,5-heptamethyltrisiloxane are present in an
amount ranging from 1% to 65% by weight, relative to the total
weight of the composition.
77. The composition according to claim 76, wherein the
3-hexyl-1,1,1,3,5,5,5-heptamethyltrisiloxane and the
3-butyl-1,1,1,3,5,5,5-heptamethyltrisiloxane are present in an
amount ranging from 1% to 50% by weight, relative to the total
weight of the composition.
78. The composition according to claim 1, further comprising at
least one volatile non-silicone oil.
79. The composition according to claim 78, wherein the at least one
non-silicone volatile oil is chosen from volatile hydrocarbon-based
oils.
80. The composition according to claim 79, wherein the
hydrocarbon-based volatile oils are chosen from isododecane,
isodecane, isohexadecane and isohexyl neopentanoate, and mixtures
thereof.
81. The composition according to claim 78, wherein the at least one
volatile non-silicone oil is present in an amount ranging from 0.1%
to 50% by weight, relative to the total weight of the
composition.
82. The composition according to claim 81, wherein the at least one
volatile non-silicone oil is present in an amount ranging from 0.1%
to 40% by weight, relative to the total weight of the
composition.
83. The composition according to claim 82, wherein the at least one
volatile non-silicone oil is present in an amount ranging from 0.1%
to 30% by weight, relative to the total weight of the
composition.
84. The composition according to claim 1, further comprising at
least one non-volatile oil.
85. The composition according to claim 84, wherein the at least one
non-volatile oil is present in an amount ranging from 0.1% to 60%
by weight, relative to the total weight of the composition.
86. The composition according to claim 85, wherein the at least one
non-volatile oil is present in an amount ranging from 0.5% to 50%
by weight, relative to the total weight of the composition.
87. The composition according to claim 86, wherein the at least one
non-volatile oil is present in an amount ranging from 1% to 40% by
weight, relative to the total weight of the composition.
88. The composition according to claim 1, further comprising at
least one additional ingredient chosen from cosmetic and
dermatological ingredients chosen from film-forming polymers and
fixing polymers; surfactants; hair conditioners; dyestuffs;
nacreous agents; opacifiers; organic solvents; fragrances;
thickeners; gelling agents; waxes; pasty products; hair dyes;
silicone resins; silicone gums; preserving agents; antioxidants;
cosmetic active agents; sunscreens; pH stabilizers; vitamins;
moisturizers; antiperspirants; deodorants; and self-tanning
compounds.
89. The composition according to claim 1, wherein the composition
is in a form chosen from care compositions for body and face;
cleansing compositions for the body and the face; makeup
compositions for the body and the face; fragrancing compositions;
hair compositions; antisun compositions; antiperspirants;
deodorants; haircare and hair cleansing compositions; and hair
compositions for holding hairstyle.
90. The composition according to claim 89, wherein the cleansing
compositions for the body and the face are chosen from shower gels,
bath gels, and makeup removers.
91. The composition according to claim 89, wherein the makeup
compositions for the body and the face are chosen from foundations,
lipsticks, lipcare products, nail varnishes, nailcare products,
mascaras and eyeliners.
92. The composition according to claim 89, wherein the hair
compositions are chosen from hair dye compositions and
permanent-reshaping hair compositions.
93. The composition according to claim 89, wherein the haircare and
hair cleansing compositions are chosen from shampoos, rinse-out
conditioners, leave-in conditioners, rinse-out compositions to be
applied before or after dyeing, bleaching, permanent-waving or
relaxing the hair or between the two steps of a permanent-waving or
relaxing operation.
94. The composition according to claim 89, wherein the hair
compositions for holding hairstyle are chosen from styling
lacquers, styling gels, styling mousses, and styling sprays.
95. A cosmetic makeup process or non-therapeutic treatment process
for a keratin material, comprising applying to the keratin material
a composition comprising, in a physiologically acceptable medium, a
volatile silicone fatty phase comprising at least one non-cyclic
volatile silicone oil, wherein the volatile silicone fatty phase
has an evaporation profile such that the mass of the at least one
non-cyclic volatile silicone oil evaporated after 30 minutes ranges
from 2 mg/cm.sup.2 to 9 mg/cm.sup.2.
96. A cosmetic makeup process or non-therapeutic treatment process
for a keratin material, comprising applying to the keratin material
a composition comprising, in a physiologically acceptable medium, a
volatile fatty phase comprising at least one non-cyclic volatile
oil with a surface tension of less than 21 mN/m, wherein the
volatile fatty phase has an evaporation profile such that the mass
of the at least one non-cyclic volatile oil evaporated after 30
minutes ranges from 2 mg/cm.sup.2 to 9 mg/cm.sup.2
97. A cosmetic makeup process or non-therapeutic treatment process
for a keratin material, comprising applying to the keratin material
a composition comprising, in a physiologically acceptable medium, a
volatile silicone fatty phase comprising a mixture of
dodecamethylpentasiloxane and decamethyltetrasiloxane in a
dodecamethylpentasiloxane/decamethyltetrasiloxane weight ratio
ranging from 55/45 to 80/20.
98. A cosmetic makeup process or non-therapeutic treatment process
for a keratin material, comprising applying to the keratin material
a composition comprising, in a physiologically acceptable medium, a
volatile silicone fatty phase comprising a mixture of
dodecamethylpentasiloxane and
3-butyl-1,1,1,3,5,5,5-heptamethyltrisiloxan- e in a
dodecamethylpentasiloxane/3-butyl-1,1,1,3,5,5,5-heptamethyltrisilox-
ane weight ratio ranging from 75/25 to 50/50.
99. A cosmetic makeup process or non-therapeutic treatment process
for a keratin material, comprising applying to the keratin material
a composition comprising, in a physiologically acceptable medium, a
volatile silicone fatty phase comprising a mixture of
decamethyltetrasiloxane and
1,1,1,3,5,5,5-heptamethyl-3-hexyltrisiloxane in a
decamethyltetrasiloxane/1,1,1,3,5,5,5-heptamethyl-3-hexyltrisiloxane
weight ratio ranging from 25/75 to 45/55.
100. A cosmetic makeup process or non-therapeutic treatment process
for a keratin material, comprising applying to the keratin material
a composition comprising, in a physiologically acceptable medium, a
volatile silicone fatty phase comprising a mixture of
3-hexyl-1,1,1,3,5,5,5-heptamethyltrisiloxane and
3-butyl-1,1,1,3,5,5,5-he- ptamethyltrisiloxane in a
3-hexyl-1,1,1,3,5,5,5-heptamethyltrisiloxane/3-b-
utyl-1,1,1,3,5,5,5-heptamethyltrisiloxane weight ratio ranging from
45/55 to 70/30.
Description
[0001] This application claims benefit of U.S. Provisional
Application No. 60/461,400, filed Apr. 10, 2003.
[0002] Disclosed herein is a cosmetic composition comprising at
least one volatile silicone oil. Further disclosed herein is a
non-therapeutic care or make-up process for human keratin
materials, comprising applying the composition to the keratin
materials.
[0003] Volatile silicone oils are commonly used in cosmetic
compositions for their good cosmetic properties, such as their
pleasant feel on contact with the skin. These oils may also
evaporate quickly after they have been applied to keratin
materials. However, if their rate of evaporation is too high, the
user may not have sufficient time to apply the cosmetic product to
the keratin materials, or sufficient time to apply the cosmetic
product to the keratin materials uniformly.
[0004] The volatile silicone oils most commonly used in cosmetic
products are cyclic silicones containing from 4 to 6 siloxane
groups (generally known as D4, D5 and D6) and containing only
methyl groups.
[0005] Disclosed herein is an alternative for formulating
compositions comprising volatile oils, such as volatile oils that
are compatible with the ingredients usually used in cosmetic
compositions.
[0006] The inventor has discovered that such a composition may be
obtained by using at least one particular volatile silicone oil
that may give the volatile fatty phase a particular evaporation
profile.
[0007] Disclosed herein is a composition comprising, in a
physiologically acceptable medium, a volatile silicone fatty phase
comprising at least one non-cyclic volatile silicone oil, wherein
the volatilesilicone fatty phase has an evaporation profile such
that the mass of the at least one non-cyclic volatile silicone oil
evaporated after 30 minutes ranges from 2 mg/cm.sup.2 to 9
mg/cm.sup.2.
[0008] Further disclosed herein is a composition comprising, in a
physiologically acceptable medium, a volatile fatty phase
comprising at least one non-cyclic volatile oil with a surface
tension of less than 21 mN/m, such as less than 20 mN/m, wherein
the volatile fatty phase has an evaporation profile such that the
mass of the at least one non-cyclic volatile oil evaporated after
30 minutes ranges from 2 mg/cm.sup.2 to 9 mg/cm.sup.2.
[0009] Even further disclosed herein is a cosmetic make-up process
or non-therapeutic treatment process for a keratin material,
comprising applying to the keratin material a composition as
defined above.
[0010] The term "volatile oil" means an oil (or a non-aqueous
medium) that may evaporate on contact with the skin in less than
one hour at room temperature and atmospheric pressure. The volatile
oil may be a volatile cosmetic oil, which is liquid at room
temperature, which may, for example, have a non-zero vapour
pressure, at room temperature and atmospheric pressure, or may have
a vapour pressure ranging, for example, from 0.13 Pa to 40 000 Pa
(10.sup.-3to 300 mmHg), further, for example, from 1.3 Pa to 13 000
Pa (0.01 to 100 mmHg), such as from 1.3 Pa to 1300 Pa (0.01 to 10
mmHg).
[0011] The composition disclosed herein comprises a physiologically
acceptable medium, such as a cosmetically or dermatologically
acceptable medium, i.e., a medium that is compatible with keratin
materials such as the skin, mucous membranes, the hair, the
eyelashes, the eyebrows and the nails.
[0012] The composition disclosed herein comprises a volatile
silicone fatty phase comprising at least one non-cyclic volatile
silicone oil, wherein the volatile silicone fatty phase has an
evaporation profile such that the mass of the at least one
non-cyclic volatile silicone oil evaporated after 30 minutes ranges
from 2 mg/cm.sup.2 to 9 mg/cm.sup.2, such as from 2 mg/cm.sup.2 to
8 mg/cm2, from 2 mg/cm.sup.2 to 7 mg/cm.sup.2, from 2.3 mg/cm.sup.2
to 6 mg/cm.sup.2, from 3 mg/cm.sup.2 to 5.5 mg/cm.sup.2, or from 3
mg/cm.sup.2 to 4.7 mg/cm.sup.2.
[0013] The evaporation rate of the oil is measured according to the
protocol described below.
[0014] Moreover, in one embodiment, the composition comprises a
volatile fatty phase comprising at least one non-cyclic volatile
oil with a surface tension of less than 21 mN/m, such as less than
20 mN/m, wherein the volatile fatty phase has an evaporation
profile such that the mass of the at least one non-cyclic volatile
oil evaporated after 30 minutes ranges from 2 mg/cm.sup.2 to 9
mg/cm.sup.2, such as from 2 mg/cm.sup.2 to 8 mg/cm.sup.2, from 2
mg/cm.sup.2 to 7 mg/cm.sup.2, from 2.3 mg/cm.sup.2 to 6
mg/cm.sup.2, from 3 mg/cm.sup.2 to 5.5 mg/cm.sup.2, or from 3
mg/cm.sup.2 to 4.7 mg/cm.sup.2.
[0015] Such a non-cyclic volatile oil is chosen, for example, from
non-cyclic volatile silicone oils.
[0016] The surface tension of a volatile oil is measured according
to the protocol described below.
[0017] The non-cyclic volatile silicone oil may be chosen from
linear and branched volatile silicone oils.
[0018] The non-cyclic volatile silicone oil may be chosen, for
example, from:
[0019] the non-cyclic linear silicones of formula (I):
(R).sub.3SiO--((R).sub.2SiO).sub.n--Si(R).sub.3 (I)
[0020] in which R, which may be identical or different, is chosen
from:
[0021] saturated and unsaturated hydrocarbon-based radicals
comprising from 1 to 10 carbon atoms, such as from 1 to 6 carbon
atoms, optionally substituted with at least one substituent chosen
from a fluorine atom and a hydroxyl group, and
[0022] a hydroxyl group,
[0023] wherein one of the radicals R may be a phenyl group, and
[0024] n is an integer ranging from 0 to 8, such as from 2 to 6 and
further such as from 3 to 5, and
[0025] wherein the silicone compound of formula (I) comprises not
more than 18 carbon atoms, such as not more than 17 carbon atoms,
not more than 16 carbon atoms, or not more than 15 carbon
atoms;
[0026] the branched silicones of formulae (II) and (III) below:
(R).sub.3SiO--[((R).sub.3SiO)RSiO]--((R).sub.2SiO).sub.x--Si(R).sub.3
(II)
(R).sub.3SiO].sub.4Si (III)
[0027] in which R, which may be identical or different, is chosen
from:
[0028] saturated and unsaturated hydrocarbon-based radicals
comprising from 1 to 10 carbon atoms, optionally substituted with
at least one substituent chosen from a fluorine atom and a hydroxyl
group, and
[0029] a hydroxyl group,
[0030] wherein one of the radicals R may be a phenyl group, and
[0031] x is an integer ranging from 0 to 8, and
[0032] wherein the silicone compound of formula (II) or (III)
comprises not more than 18 carbon atoms, such as not more than 17
carbon atoms, not more than 16 carbon atoms, or not more than 15
carbon atoms.
[0033] For the silicones of formulae (I), (II) and (III), the ratio
of the number of carbon atoms to the number of silicone atoms may
range from 2.25:1 to 4.33:1.
[0034] The silicones of formulae (I) to (III) may be prepared
according to the known processes for synthesizing silicone
compounds.
[0035] When the volatile silicone by itself has the evaporation
profile as defined above for the volatile fatty phase, it may be
present as sole volatile silicone oil in the composition, and may,
for example, constitute the entire volatile phase of the
composition.
[0036] When the volatile silicone does not by itself have the
evaporation profile as defined above for the volatile fatty phase,
it is then used as a mixture with another volatile silicone that
has an evaporation profile in accordance with that described above,
such that the mixture of volatile silicones has said evaporation
profile.
[0037] Examples of non-cyclic volatile silicones that may be used
are given below; these silicones may be used alone or as a mixture
so as to obtain the evaporation profile defined above.
[0038] Among the silicones of formula (I) that may be mentioned
are, for example:
[0039] a) the following disiloxanes:
[0040] hexamethyldisiloxane (surface tension=15.9 mN/m), sold, for
example, under the name DC 200 Fluid 0.65 cst by the company Dow
Corning;
[0041] 1,3-di-tert-butyl-1,1,3,3-tetramethyidisiloxane;
[0042] 1,3-dipropyl-1,1,3,3-tetramethyldisiloxane;
[0043] heptylpentamethyldisiloxane;
[0044] 1,1,1-triethyl-3,3,3-trimethyldisiloxane;
[0045] hexaethyidisiloxane;
[0046] 1,1,3,3-tetramethyl-1,3-bis(2-methylpropyl)disiloxane;
[0047] pentamethyloctyidisiloxane;
[0048] 1,1,1-trimethyl-3,3,3-tris(1-methylethyl)disiloxane;
[0049] 1-butyl-3-ethyl-1,1,3-trimethyl-3-propyldisiloxane;
[0050] pentamethylpentyldisiloxane;
[0051] 1-butyl-1,1,3,3-tetramethyl-3-(1-methylethyl)disiloxane;
[0052] 1,1,3,3-tetramethyl-1,3-bis(1-methylpropyl)disiloxane;
[0053] 1,1,3-triethyl-1,3,3-tripropyldisiloxane;
[0054] (3,3-dimethylbutyl)pentamethyldisiloxane;
[0055] (3-methylbutyl)pentamethyidisiloxane;
[0056] (3-methylpentyl)pentamethyldisiloxane;
[0057] 1,1,1-triethyl-3,3-dimethyl-3-propyidisiloxane;
[0058] 1-(1,1-dimethylethyl)-1,1,3,3,3-pentamethyldisiloxane;
[0059] 1,1,1-trimethyl-3,3,3-tripropyldisiloxane;
[0060] 1,3-dimethyl-1,1,3,3-tetrakis(1-methylethyl)disiloxane;
[0061] 1,1-dibutyl-1,3,3,3-tetramethyidisiloxane;
[0062] 1,1,3,3-tetramethyl-1,3-bis(1-methylethyl)disiloxane;
[0063] 1,1,1,3-tetramethyl-3,3-bis(1-methylethyl)disiloxane;
[0064] 1,1,1,3-tetramethyl-3,3-dipropyidisiloxane;
[0065] 1,1,3,3-tetramethyl-1,3-bis(3-methylbutyl)disiloxane;
[0066] butylpentamethyidisiloxane;
[0067] pentaethylmethyidisiloxane;
[0068] 1,1,3,3-tetramethyl-1,3-dipentyldisiloxane;
[0069] 1,3-dimethyl-1,1,3,3-tetrapropyldisiloxane;
[0070] 1,1,1,3-tetraethyl-3,3-dimethyldisiloxane;
[0071] 1,1,1-triethyl-3,3,3-tripropyidisiloxane;
[0072] 1,3-dibutyl-1,1,3,3-tetramethyldisiloxane; and
[0073] hexylpentamethyldisiloxane;
[0074] b) the following trisiloxanes:
[0075] octamethyltrisiloxane (surface tension=17.4 mN/m), sold, for
example, under the name DC 200 Fluid 1 cst by the company Dow
Corning;
[0076] 3-pentyl-1,1,1,3,5,5,5-heptamethyltrisiloxane;
[0077] 1-hexyl-1,1,3,3,5,5,5-heptamethyltrisiloxane;
[0078] 1,1,1,3,3,5,5-heptamethyl-5-octyltrisiloxane;
[0079] 1,1,1,3,5,5,5-heptamethyl-3-octyltrisiloxane, sold, for
example, under the name "Silsoft 034" by the company OSI;
[0080] 1,1,1,3,5,5,5-heptamethyl-3-hexyltrisiloxane (surface
tension=20.5 mN/m), sold, for example, under the name "DC 2-1731"
by the company Dow Corning;
[0081] 1,1,3,3,5,5-hexamethyl-1,5-dipropyltrisiloxane;
[0082] 3-(1-ethylbutyl)-1,1,1,3,5,5,5-heptamethyltrisiloxane;
[0083] 1,1,1,3,5,5,5-heptamethyl-3-(1-methylpentyl)trisiloxane;
[0084] 1,5-diethyl-1,1,3,3,5,5-hexamethyltrisiloxane;
[0085] 1,1,1,3,5,5,5-heptamethyl-3-(1-methylpropyl)trisiloxane;
[0086]
3-(1,1-dimethylethyl)-1,1,1,3,5,5,5-heptamethyltrisiloxane;
[0087]
1,1,1,5,5,5-hexamethyl-3,3-bis(1-methylethyl)trisiloxane;
[0088]
1,1,1,3,3,5,5-hexamethyl-1,5-bis(1-methylpropyl)trisiloxane;
[0089]
1,5-bis(1,1-dimethylethyl)-1,1,3,3,5,5-hexamethyltrisiloxane;
[0090]
3-(3,3-dimethylbutyl)-1,1,1,3,5,5,5-heptamethyltrisiloxane;
[0091] 1,1,1,3,5,5,5-heptamethyl-3-(3-methylbutyl)trisiloxane;
[0092] 1,1,1,3,5,5,5-heptamethyl-3-(3-methylpentyl)trisiloxane;
[0093] 1,1,1,3,5,5,5-heptamethyl-3-(2-methylpropyl)trisiloxane;
[0094] 1-butyl-1,1,3,3,5,5,5-heptamethyltrisiloxane;
[0095] 1,1,1,3,5,5,5-heptamethyl-3-propyltrisiloxane;
[0096] 3-isohexyl-1,1,1,3,5,5,5-heptamethyltrisiloxane;
[0097] 1,3,5-triethyl-1,1,3,5,5-pentamethyltrisiloxane;
[0098] 3-butyl-1,1,1,3,5,5,5-heptamethyltrisiloxane;
[0099] 3-tert-pentyl-1,1,1,3,5,5,5-heptamethyltrisiloxane;
[0100] 1,1,1,5,5,5-hexamethyl-3,3-dipropyltrisiloxane;
[0101] 3,3-diethyl-1,1,1,5,5,5-hexamethyltrisiloxane;
[0102] 1,5-dibutyl-1,1,3,3,5,5-hexamethyltrisiloxane;
[0103] 1,1,1,5,5,5-hexaethyl-3,3-dimethyltrisiloxane;
[0104] 3,3-dibutyl-1,1,1,5,5,5-hexamethyltrisiloxane;
[0105] 3-ethyl-1,1,1,3,5,5,5-heptamethyltrisiloxane;
[0106] 3-heptyl-1,1,1,3,5,5,5-heptamethyltrisiloxane; and
[0107] 1-ethyl-1,1,3,3,5,5,5-heptamethyltrisiloxane;
[0108] c) the following tetrasiloxanes:
[0109] decamethyltetrasiloxane (surface tension=18 mN/m), sold, for
example, under the name DC 200 Fluid 1.5 cst by the company Dow
Corning;
[0110] 1,1,3,3,5,5,7,7-octamethyl-1,7-dipropyltetrasiloxane;
[0111]
1,1,1,3,3,5,7,7,7-nonamethyl-5-(1-methylethyl)tetrasiloxane;
[0112] 1-butyl-1,1,3,3,5,5,7,7,7-nonamethyltetrasiloxane;
[0113] 3,5-diethyl-1,1,1,3,5,7,7,7-octamethyltetrasiloxane;
[0114] 1,3,5,7-tetraethyl-1,1,3,5,7,7-hexamethyltetrasiloxane;
[0115] 3,3,5,5-tetraethyl-1,1,1,7,7,7-hexamethyltetrasiloxane;
[0116] 1,1,1,3,3,5,5,7,7-nonamethyl-7-phenyltetrasiloxane;
[0117] 3,3-diethyl-1,1,1,5,5,7,7,7-octamethyltetrasiloxane; and
[0118] 1,1,1,3,3,5,7,7,7-nonamethyl-5-phenyltetrasiloxane;
[0119] d) the following pentasiloxanes:
[0120] dodecamethylpentasiloxane (surface tension=18.7 mN/m), sold,
for example, under the name DC 200 Fluid 2 cst by the company Dow
Corning;
[0121]
1,1,3,3,5,5,7,7,9,9-decamethyl-1,9-dipropylpentasiloxane;
[0122]
3,3,5,5,7,7-hexaethyl-1,1,1,9,9,9-hexamethylpentasiloxane;
[0123]
1,1,1,3,3,5,7,7,9,9,9-undecamethyl-5-phenylpentasiloxane;
[0124] 1-butyl-1,1,3,3,5,5,7,7,9,9,9-undecamethylpentasiloxane;
[0125] 3,3-diethyl-1,1,1,5,5,7,7,9,9,9-decamethylpentasiloxane;
[0126]
1,3,5,7,9-pentaethyl-1,1,3,5,7,9,9-heptamethylpentasiloxane;
[0127] 3,5,7-triethyl-1,1,1,3,5,7,9,9,9-nonamethylpentasiloxane;
and
[0128]
1,1,1-triethyl-3,3,5,5,7,7,9,9,9-nonamethylpentasiloxane;
[0129] e) the following hexasiloxanes:
[0130]
1-butyl-1,1,3,3,5,5,7,7,9,9,11,11,11-tridecamethylhexasiloxane;
[0131]
3,5,7,9-tetraethyl-1,1,1,3,5,7,9,11,11,11-decamethylhexasiloxane;
and
[0132] tetradecamethylhexasiloxane;
[0133] f) hexadecamethylheptasiloxane; and
[0134] g) octadecamethyloctasiloxane.
[0135] Among the silicones of formula (II) that may be mentioned
are, for example:
[0136] a) the following tetrasiloxanes:
[0137]
2-[3,3,3-trimethyl-1,1-bis[(trimethylsilyl)oxy]disiloxanyl]ethyl;
[0138]
1,1,1,5,5,5-hexamethyl-3-(2-methylpropyl)-3-[(trimethylsilyl)oxy]tr-
isiloxane;
[0139]
3-(1,1-dimethylethyl)-1,1,1,5,5,5-hexamethyl-3-[(trimethylsilyl)oxy-
]trisiloxane;
[0140]
3-butyl-1,1,1,5,5,5-hexamethyl-3-[(trimethylsilyl)oxy]trisiloxane;
[0141]
1,1,1,5,5,5-hexamethyl-3-propyl-3-[(trimethylsilyl)oxy]trisiloxane;
[0142]
3-ethyl-1,1,1,5,5,5-hexamethyl-3-[(trimethylsilyl)oxy]trisiloxane;
[0143]
1,1,1-triethyl-3,5,5,5-tetramethyl-3-(trimethylsiloxy)trisiloxane,
[0144]
3-methyl-1,1,1,5,5,5-hexamethyl-3-[trimethylsilyl)oxy]trisiloxane;
[0145]
3-[(dimethylphenylsilyl)oxy]-1,1,1,3,5,5,5-heptamethyltrisiloxane;
[0146]
1,1,1,5,5,5-hexamethyl-3-(2-methylpentyl)-3-[(trimethylsilyl)oxy]tr-
isiloxane;
[0147]
1,1,1,5,5,5-hexamethyl-3-(4-methylpentyl)-3-[(trimethylsilyl)oxy]tr-
isiloxane;
[0148]
3-hexyl-1,1,1,5,5,5-hexamethyl-3-[(trimethylsilyl)oxy]trisiloxane;
and
[0149]
1,1,1,3,5,5,5-heptamethyl-3-[(trimethylsilyl)oxy]trisiloxane;
[0150] b) the following pentasiloxanes:
[0151]
1,1,1,3,5,5,7,7,7-nonamethyl-3-(trimethylsiloxy)tetrasiloxane;
and
[0152]
1,1,1,3,3,7,7,7-octamethyl-5-phenyl-5-[(trimethylsilyl)oxy]tetrasil-
oxane; and
[0153] c) the following heptasiloxanes:
[0154]
1,1,1,3,5,5,7,7,9,9,11,11,11-tridecamethyl-3-[(trimethylsilyl)oxy]h-
exasiloxane.
[0155] Among the silicones of formula (III) that may be mentioned
is, for example:
[0156]
1,1,1,5,5,5-hexamethyl-3,3-bis(trimethylsiloxy)trisiloxane.
[0157] It is also possible to use other volatile silicone oils
chosen, for example, from:
[0158] a) the following tetrasiloxanes:
[0159]
2,2,8,8-tetramethyl-5-[(pentamethyldisiloxanyl)methyl]-3,7-dioxa-2,-
8-disilanonane;
[0160]
2,2,5,8,8-pentamethyl-5-[(trimethylsilyl)methoxy]-4,6-dioxa-2,5,8-t-
risilanonane;
[0161]
1,3-dimethyl-1,3-bis[(trimethylsilyl)methyl]-1,3-disiloxanediol;
[0162]
3-ethyl-1,1,1,5,5,5-hexamethyl-3-[3-(trimethylsiloxy)propyl]trisilo-
xane; and
[0163]
1,1,1,5,5,5-hexamethyl-3-phenyl-3-[(trimethylsilyl)oxy]trisiloxane
(Dow 556 Fluid);
[0164] b) the following pentasiloxanes:
[0165]
2,2,7,7,9,9,11,11,16,16-decamethyl-3,8,10,15-tetraoxa-2,7,9,11,16-p-
entasilaheptadecane; and
[0166] tetrakis[(trimethylsilyl)methyl] of silicic acid ester;
[0167] c) the following hexasiloxanes:
[0168]
3,5-diethyl-1,1,1,7,7,7-hexamethyl-3,5-bis[(trimethylsilyl)oxy]tetr-
asiloxane; and
[0169]
1,1,1,3,5,7,7,7-octamethyl-3,5-bis[(trimethylsilyl)oxy]tetrasiloxan-
e;
[0170] d) heptasiloxane:
[0171]
1,1,1,3,7,7,7-heptamethyl-3,5,5-tris[(trimethylsilyl)oxy]tetrasilox-
ane; and
[0172] e) the following octasiloxanes:
[0173]
1,1,1,3,5,5,9,9,9-nonamethyl-3,7,7-tris[(trimethylsilyl)oxy]pentasi-
loxane;
[0174]
1,1,1,3,5,7,9,9,9-nonamethyl-3,5,7-tris[(trimethylsilyl)oxy]pentasi-
loxane; and
[0175]
1,1,1,7,7,7-hexamethyl-3,3,5,5-tetrakis[(trimethylsilyl)oxy]tetrasi-
loxane.
[0176] In one embodiment, the volatile silicone oils that may be
used include:
[0177] decamethyltetrasiloxane;
[0178] dodecamethylpentasiloxane;
[0179] 3-butyl-1,1,1,3,5,5,5-heptamethyltrisiloxane;
[0180] 1,1,1,3,5,5,5-heptamethyl-3-hexyltrisiloxane;
[0181] and mixtures thereof. The volatile fatty phase of the
composition disclosed herein may, for example, comprise a mixture
of dodecamethylpentasiloxane and decamethyltetrasiloxane, which may
be present in a dodecamethylpentasiloxane/decamethyltetrasiloxane
weight ratio ranging, for example, from 55/45 to 80/20, such as
from 60/40 to 75/25, further such as from 60/40 to 70/30.
[0182] Further disclosed herein is a composition comprising, in a
physiologically acceptable medium, a volatile silicone fatty phase
comprising a mixture of dodecamethylpentasiloxane and
decamethyltetrasiloxane in a
dodecamethylpentasiloxane/decamethyltetrasil- oxane weight ratio
ranging from 55/45 to 80/20, such as from 60/40 to 75/25 and
further such as from 60/40 to 70/30.
[0183] For example, the volatile silicone fatty phase of the
composition may be formed essentially, or even solely, from the
mixture of dodecamethylpentasiloxane and decamethyltetrasiloxane
described above.
[0184] According to another embodiment disclosed herein, the
volatile fatty phase comprises a mixture of
dodecamethylpentasiloxane and
3-butyl-1,1,1,3,5,5,5-heptamethyltrisiloxane in a
dodecamethylpentasiloxa-
ne/3-butyl-1,1,1,3,5,5,5-heptamethyltrisiloxane weight ratio
ranging, for example, from 75/25 to 50/50, such as from 70/30 to
55/45 and further such as from 65/35 to 55/45.
[0185] Also disclosed herein is a composition comprising, in a
physiologically acceptable medium, a volatile silicone fatty phase
comprising a mixture of dodecamethylpentasiloxane and
3-butyl-1,1,1,3,5,5,5-heptamethyltrisiloxane in a
dodecamethylpentasiloxa-
ne/3-butyl-1,1,1,3,5,5,5-heptamethyltrisiloxane weight ratio
ranging from 75/25 to 50/50, such as from 70/30 to 55/45, and
further such as from 65/35 to 55/45.
[0186] For example, the volatile silicone fatty phase of the
composition may be formed essentially, or even solely, of the
mixture of dodecamethylpentasiloxane and
3-butyl-1,1,1,3,5,5,5-heptamethyltrisiloxan- e described above.
[0187] According to another embodiment disclosed herein, the
volatile fatty phase comprises a mixture of decamethyltetrasiloxane
and 1,1,1,3,5,5,5-heptamethyl-3-hexyltrisiloxane, in a
decamethyltetrasiloxane/1,1,1,3,5,5,5-heptamethyl-3-hexyltrisiloxane
weight ratio ranging, for example, from 25/75 to 45/55, such as
from 30/70 to 40/60 and further such as from 35/65 to 40/60.
[0188] Further disclosed herein is a composition comprising, in a
physiologically acceptable medium, a volatile silicone fatty phase
comprising a mixture of decamethyltetrasiloxane and
1,1,1,3,5,5,5-heptamethyl-3-hexyltrisiloxane in a
decamethyltetrasiloxane-
/1,1,1,3,5,5,5-heptamethyl-3-hexyltrisiloxane weight ratio ranging
from 25/75 to 45/55, such as from 30/70 to 40/60 and further such
as from 35/65 to 40/60.
[0189] For example, the volatile silicone fatty phase of the
composition may be formed essentially, or even solely, of the
mixture of decamethyltetrasiloxane and
1,1,1,3,5,5,5-heptamethyl-3-hexyltrisiloxane described above.
[0190] According to another embodiment disclosed herein, the
volatile fatty phase comprises a mixture of
3-hexyl-1,1,1,3,5,5,5-heptamethyltrisi- loxane and
3-butyl-1,1,1,3,5,5,5-heptamethyltrisiloxane in a
3-hexyl-1,1,1,3,5,5,5-heptamethyltrisiloxane/3-butyl-1,1,1,3,5,5,5-heptam-
ethyltrisiloxane weight ratio ranging, for example, from 45/55 to
70/30, such as from 50/50 to 65/35 and further such as from 55/45
to 60/40.
[0191] Further disclosed herein is a composition comprising, in a
physiologically acceptable medium, a volatile silicone fatty phase
comprising a mixture of
3-hexyl-1,1,1,3,5,5,5-heptamethyltrisiloxane and
3-butyl-1,1,1,3,5,5,5-heptamethyltrisiloxane in a
3-hexyl-1,1,1,3,5,5,5-h-
eptamethyltrisiloxane/3-butyl-1,1,1,3,5,5,5-heptamethyltrisiloxane
weight ratio ranging from 45/55 to 70/30, such as from 50/50 to
65/35 and further such as from 55/45 to 60/40.
[0192] For example, the volatile silicone fatty phase of the
composition may be formed essentially, or even solely, of the
mixture of 3-hexyl-1,1,1,3,5,5,5-heptamethyltrisiloxane and
3-butyl-1,1,1,3,5,5,5-he- ptamethyltrisiloxane described above.
[0193] According to one embodiment disclosed herein, the volatile
silicone fatty phase of the composition comprises from 0 to 5% by
weight, such as from 0 to 1% by weight, of at least one volatile
cyclic silicone oil, relative to the total weight of the
volatilesilicone fatty phase.
[0194] The at least one non-cyclic volatile silicone oil may be
present in an amount ranging from 1% to 80% by weight, such as from
1% to 65% by weight and further such as from 1% to 50% by weight,
relative to the total weight of the composition.
[0195] The composition disclosed herein may also comprise at least
one volatile non-silicone oil chosen, for example, from volatile
hydrocarbon-based and fluoro oils.
[0196] The term "hydrocarbon-based oil" means an oil formed
essentially, or even solely, of carbon and hydrogen atoms, and
optionally of oxygen and nitrogen atoms, and containing no silicon
or fluorine atoms. It may comprise at least one group chosen from
alcohol, ester, ether, carboxylic acid, amine and amide groups.
[0197] The volatile hydrocarbon-based oil may be chosen from
volatile hydrocarbon-based oils comprising from 8 to 16 carbon
atoms and mixtures thereof, such as C.sub.8-C.sub.16 branched
alkanes, for instance C.sub.8-C.sub.16 isoalkanes (also known as
isoparaffins), isododecane, isodecane, isohexadecane and, for
example, the oils sold under the trade names "Isopars" or
"Permethyls", C.sub.8-C.sub.16 branched esters, for instance
isohexyl neopentanoate, and mixtures thereof; in one embodiment,
isododecane is used. The at least one non-silicone volatile oil may
be present in an amount ranging from 0.1% to 50% by weight, such as
from 0.1% to 40% by weight and further such as from 0.1% to 30% by
weight, relative to the total weight of the composition.
[0198] The composition disclosed herein may also comprise at least
one non-volatile oil.
[0199] The at least one non-volatile oil may be chosen, for
example, from hydrocarbon-based oils of mineral origin and
synthetic origin, such as linear and branched hydrocarbons, for
instance liquid paraffin and derivatives thereof, liquid petroleum
jelly, polydecenes, hydrogenated polyisobutene such as Parleam sold
by the company Nippon Oil Fats, and squalane of synthetic origin
and plant origin; oils of animal origin, for instance mink oil,
turtle oil and perhydrosqualene; hydrocarbon-based oils of plant
origin with a high triglyceride content comprising fatty acid
esters of glycerol, the fatty acids of which may have varying chain
lengths, these chains possibly being linear or branched, and
saturated or unsaturated, such as fatty acid triglycerides
comprising, for example, from 4 to 22 carbon atoms, for instance
heptanoic and octanoic acid triglycerides, and capric/caprylic acid
triglyceride, and hydroxylated triglycerides, such as sweet almond
oil, beauty-leaf oil, palm oil, grapeseed oil, sesame oil, arara
oil, rapeseed oil, sunflower oil, cotton oil, apricot oil, castor
oil, alfalfa oil, marrow oil, blackcurrant oil, macadamia oil, musk
rose oil, hazelnut oil, avocado oil, jojoba oil, olive oil, cereal
(maize, wheat, barley or rye) germ oil, and karite butter; fatty
acid esters, such as those comprising from 4 to 22 carbon atoms,
and for example, fatty acid esters of octanoic acid, of heptanoic
acid, of lanolic acid, of oleic acid, of lauric acid and of stearic
acid, for instance propylene glycol dioctanoate, propylene glycol
monoisostearate, polyglyceryl-2 diisostearate and neopentylglycol
diheptanoate; synthetic esters of formula R.sub.1COOR.sub.2 in
which R.sub.1 is chosen from linear and branched higher fatty acid
residues comprising from 7 to 40 carbon atoms and R.sub.2 is chosen
from branched hydrocarbon-based chains comprising from 3 to 40
carbon atoms, for instance purcellin oil (cetostearyl octanoate),
isononyl isononanoate, C.sub.12 to C.sub.15 alkyl benzoate,
2-ethylhexyl palmitate, 2-octyldodecyl stearate, 2-octyldodecyl
erucate, isostearyl isostearate, 2-octyldodecyl benzoate, alkyl and
polyalkyl octanoates, decanoates and ricinoleates, isopropyl
myristate, isopropyl palmitate, butyl stearate, hexyl laurate,
diisopropyl adipate, 2-ethylhexyl palmitate, 2-hexyldecyl laurate,
2-octyldecyl palmitate, 2-octyldodecyl myristate, 2-diethylhexyl
succinate, diisostearyl malate and isodecyl neopentanoate;
hydroxylated esters, for instance isostearyl lactate, octyl
hydroxystearate, octyidodecyl hydroxystearate, diisostearyl malate,
triisocetyl citrate, glyceryl triisostearate and diglyceryl
triisostearate; diethylene glycol diisononanoate; pentaerythritol
esters; esters of aromatic acids and of alcohols comprising from 4
to 22 carbon atoms, such as tridecyl trimellitate; C.sub.8-C.sub.26
higher fatty acids such as oleic acid, linoleic acid, linolenic
acid and isostearic acid; C.sub.8-C.sub.26 higher fatty alcohols
such as oleyl alcohol, linoleyl alcohol, linolenyl alcohol,
isostearyl alcohol or octyldodecanol; synthetic esters comprising
at least 7 carbon atoms, silicone oils such as
polydimethylsiloxanes (PDMS) that are liquid at room temperature,
linear, and optionally phenylated, such as phenyltrimethicones,
phenyltrimethylsiloxydiphenyl-siloxanes, diphenyl dimethicones,
diphenylmethyldiphenyltrisiloxanes, liquid 2-phenylethyl
trimethylsiloxysilicates, optionally substituted with at least one
group chosen from aliphatic and aromatic groups, for instance
alkyl, alkoxy and phenyl groups, which are pendent and/or at the
end of a silicone chain, these groups comprising from 2 to 24
carbon atoms and being optionally fluorinated, and chosen from
functional groups such as hydroxyl, thiol and amine groups;
polysiloxanes modified with fatty acids, fatty alcohols and
polyoxyalkylenes, for instance dimethicone copolyols and
alkylmethicone copolyols; liquid fluorosilicones; and mixtures
thereof. The at least one non-volatile oil may be present in an
amount ranging from 0.1% to 60% by weight, such as from 0.5% to 50%
by weight and further such as from 1% to 40% by weight, relative to
the total weight of the composition.
[0200] The composition disclosed herein may further comprise at
least one aqueous phase containing water. The water may be chosen
from, for example, floral water such as cornflower water and
mineral water such as eau de Vittel, eau de Lucas and eau de La
Roche Posay and spring water.
[0201] The at least one aqueous phase may also comprise at least
one organic solvent that is miscible with water (at 25.degree. C.),
chosen, for example, from primary alcohols such as ethanol and
isopropanol, glycols such as glycerol, propylene glycol, butylene
glycol, dipropylene glycol, diethylene glycol, glycol ethers,
C.sub.1 to C.sub.4 alkyl ethers of mono-, di- and tripropylene
glycols, and mono-, di- and triethylene glycols.
[0202] The composition may be an anhydrous composition, i.e., a
composition containing less than 2% by weight of water, or even
less than 0.5% of water, such as water-free, the water not being
added during the preparation of the composition but corresponding
to the residual water provided by the ingredients mixed
therein.
[0203] The composition may comprise at least one additional
ingredient chosen from common cosmetic and dermatological
ingredients that may be chosen, for example, from polymers, such as
film-forming polymers and fixing polymers; surfactants; hair
conditioners; dyestuffs; nacreous agents; opacifiers; organic
solvents; fragrances; thickeners; gelling agents; waxes; pasty
products; hair dyes; silicone resins; silicone gums; preserving
agents; antioxidants; cosmetic active agents; sunscreens; pH
stabilizers; vitamins; moisturizers; antiperspirants; deodorants;
self-tanning compounds; and mixtures thereof.
[0204] Needless to say, a person skilled in the art will take care
to select this or these optional additional compound(s), and/or the
amount thereof, such that the advantageous properties of the
composition disclosed herein are not, or are not substantially,
adversely affected by the envisaged addition.
[0205] The composition may also comprise, for example, at least one
dyestuff chosen, for example, from lipophilic dyes, hydrophilic
dyes, pigments and nacres usually used in cosmetic and
dermatological compositions. The at least one dyestuff may be
present in an amount ranging from 0.01% to 40%, such as from 1% to
35% and further such as from 5% to 25%, relative to the total
weight of the composition.
[0206] The composition disclosed herein may be in liquid, pasty or
solid form, or in the form of a mousse or a spray. It may be an
emulsion or an anhydrous composition.
[0207] The composition disclosed herein may be used for making up,
caring for or cleansing human keratin materials such as the skin
(of the face, the body, the scalp or the lips), mucous membranes
(inner edge of the eyelids), the hair, the nails, the eyelashes
and/or the eyebrows.
[0208] The composition thus finds application as a care composition
for the body and/or the face; a cleansing composition for the body
and/or the face, such as a shower gel, a bath gel or a makeup
remover; a makeup composition for the body and/or the face, such as
a foundation, a lipstick, a lipcare product, a nail varnish, a
nailcare product, a mascara or an eyeliner; a fragrancing
composition; a hair composition such as a hair dye composition or a
permanent-reshaping hair composition; an antisun composition; a
deodorant composition; a haircare and/or hair cleansing
composition, such as a shampoo, a rinse-out or leave-in
conditioner, a rinse-out composition to be applied before or after
dyeing, bleaching, permanent-waving or relaxing the hair or between
the two steps of a permanent-waving or relaxing operation; a hair
composition for holding the hairstyle, such as a styling lacquer,
gel, mousse or spray.
[0209] The processes for manufacturing the products disclosed
herein do not differ in any way from the processes conventionally
used in cosmetics and are entirely familiar to those skilled in the
art.
[0210] Embodiments disclosed herein are illustrated in greater
detail by means of the non-limiting examples described below.
[0211] Measurement of the Rate of Evaporation of an Oil:
[0212] 15 g of oil or of the mixture of oils to be tested are
placed in a crystallizing dish (diameter: 7 cm) placed on a balance
that is inside a chamber of about 0.3 m.sup.3 with a regulated
temperature (25.degree. C.) and a regulated hygrometry (50%
relative humidity). The liquid is allowed to evaporate freely,
without stirring, while providing ventilation with a fan
(Papst-Motoren, reference 8550 N, rotating at 2700 rpm) positioned
vertically above the crystallizing dish containing the solvent, the
vanes facing the crystallizing dish and being 20 cm from the bottom
of the crystallizing dish. The mass of oil remaining in the
crystallizing dish is measured at regular intervals. The
evaporation rates are expressed in mg of oil evaporated per unit of
surface area (cm.sup.2) and per unit of time (minutes).
[0213] Measurement of the Surface Tension of a Volatile Oil:
[0214] The surface tension is determined by the "hanging drop"
method. It is measured at 25.+-.1.degree. C. using a Fibro DAT 1100
tensiometer, sold by the company Fibro (Sweden). A drop of volatile
oil is formed using a syringe controlled by the tensiometer at the
outlet of a Teflon cannula with an inside diameter of 200 .mu.m and
an outside diameter of 1.5 mm, held in a vertical position. The
volume of the drop is from 1 to 10 microlitres such as from 5 to 10
microlitres. The hanging drop is observed using a camera integrated
into the measuring device, and its shape is parametized by the
software of the Fibro DAT 1100 tensiometer using a resolution
method of the Laplace equation. The result is given in mN/m.
EXAMPLE 1
[0215] A foundation in the form of a water-in-oil emulsion having
the composition below was prepared:
1 Cetyldimethicone copolyol 3 g (Abil EM 90 from the company
Goldschmidt) Isostearyl diglyceryl succinate 0.6 g (Imwitor 780K
from the company Condea) Decamethyltetrasiloxane 6.48 g (DC 200
Fluid 1.5 cst from Dow Corning) Dodecamethylpentasiloxane 12.02 g
(DC 200 Fluid 2 cst from Dow Corning) Isododecane 7.1 g Mixture of
pigments 10 g (hydrophobic iron oxides and titanium oxides) Bentone
1.6 g Polyamide powder (Nylon-12 from Dupont de Nemours) 8 g
Magnesium sulphate 0.7 g Preserving agent 0.45 g Fragrance 0.5 g
Water qs 100 g
EXAMPLE 2
[0216] An oil-in-water foundation having the composition below was
prepared:
2 Decamethyltetrasiloxane 3.3 g (DC 200 Fluid 1.5 cst from Dow
Corning) Dodecamethylpentasiloxane 7.7 g (DC 200 Fluid 2 cst from
Dow Corning) Hydrogenated polyisobutene (Parleam, NOF Corporation)
5 g 2-Ethylhexyl palmitate 11 g Glyceryl isostearate 4 g Stearic
acid 2 g Triethanolamine 1 g Polyamide powder (Nylon-12 from Dupont
de Nemours) 5 g Mixture of pigments (iron oxides and titanium
oxides) 10 g Carboxymethylcellulose 0.2 g Propylene glycol 5 g
Glycerol 2 g Fragrance 0.5 g Preserving agents 0.4 g Water qs 100
g
EXAMPLE 3
[0217] A lipstick having the composition below was prepared:
3 Polyethylene wax 20 g (Performalene 655, New Phase Technologies)
Decamethyltetrasiloxane 18.2 g (DC 200 Fluid 1.5 cst from Dow
Corning) Dodecamethylpentasiloxane 4 g (DC 200 Fluid 2 cst from Dow
Corning) Cyclopentadimethylsiloxane 6 g (DC 245 Fluid from Dow
Corning) Isododecane 51.8 g DC Red No. 7 Calcium Lake (pigment) 6
g
EXAMPLE 4
[0218] A care cream having the composition below was prepared:
4 Fatty phase: Mixture of glyceryl monostearate and of polyethylene
glycol 2.5 g stearate 100 EO (50/50 by weight) (Arlacel 165 from
the company ICI) Stearyl alcohol 0.5 g Stearic acid 1 g
Hydrogenated polyisobutene (Parleam, NOF Corporation) 9 g
Decamethyltetrasiloxane 2.1 g (DC 200 Fluid 1.5 cst from Dow
Corning) Dodecamethylpentasiloxane 2.1 g (DC 200 Fluid 2 cst from
Dow Corning) Aqueous phase Crosslinked polyacrylic acid (Carbopol
980) 1 g Triethanolamine 0.03 g Preserving agent 0.3 g Water qs 100
g
EXAMPLE 5
[0219] A makeup remover having the composition below was
prepared:
5 Isopropyl palmitate 8 g Decamethyltetrasiloxane 2.8 g (DC 200
Fluid 1.5 cst from Dow Corning) Dodecamethylpentasiloxane 5.2 g (DC
200 Fluid 2 cst from Dow Corning) Stearyl alcohol 8 g Sucrose
stearate 2 g Stearic acid 0.3 g Sodium hydroxide 0.06 g Glycerol 5
g Carbopol 0.2 g Water qs 100 g
* * * * *