U.S. patent application number 14/073320 was filed with the patent office on 2014-04-03 for use of charged surfactants for reducing textile staining by antiperspirants.
This patent application is currently assigned to BEIERSDORF AG. The applicant listed for this patent is Stefan BIEL, Stefan BRUENING, Rolf KAWA, Sabine KUEHNE, Heike MIERTSCH, Michael URBAN. Invention is credited to Stefan BIEL, Stefan BRUENING, Rolf KAWA, Sabine KUEHNE, Heike MIERTSCH, Michael URBAN.
Application Number | 20140090183 14/073320 |
Document ID | / |
Family ID | 42115505 |
Filed Date | 2014-04-03 |
United States Patent
Application |
20140090183 |
Kind Code |
A1 |
URBAN; Michael ; et
al. |
April 3, 2014 |
USE OF CHARGED SURFACTANTS FOR REDUCING TEXTILE STAINING BY
ANTIPERSPIRANTS
Abstract
Disclosed is a method of gauging stains on or in clothing which
are caused at least in part by a cosmetic or dermatological
preparation that comprises antiperspirant substances. The method
comprises successively applying to a location of the clothing the
preparation and sebum, washing and drying the clothing, and
thereafter subjecting the clothing to a photometrical measurement
by means of colorimetric measures in a CIE L*a*b color space and
comparing the obtained value to a value obtained with an untreated
area of the clothing.
Inventors: |
URBAN; Michael; (Hamburg,
DE) ; MIERTSCH; Heike; (Hamburg, DE) ; BIEL;
Stefan; (Hamburg, DE) ; KUEHNE; Sabine;
(Langenfeld, DE) ; BRUENING; Stefan; (Duesseldorf,
DE) ; KAWA; Rolf; (Monheim, DE) |
|
Applicant: |
Name |
City |
State |
Country |
Type |
URBAN; Michael
MIERTSCH; Heike
BIEL; Stefan
KUEHNE; Sabine
BRUENING; Stefan
KAWA; Rolf |
Hamburg
Hamburg
Hamburg
Langenfeld
Duesseldorf
Monheim |
|
DE
DE
DE
DE
DE
DE |
|
|
Assignee: |
BEIERSDORF AG
Hamburg
DE
|
Family ID: |
42115505 |
Appl. No.: |
14/073320 |
Filed: |
November 6, 2013 |
Related U.S. Patent Documents
|
|
|
|
|
|
Application
Number |
Filing Date |
Patent Number |
|
|
13203588 |
Nov 7, 2011 |
|
|
|
PCT/EP2010/001132 |
Feb 24, 2010 |
|
|
|
14073320 |
|
|
|
|
Current U.S.
Class: |
8/137 |
Current CPC
Class: |
A61K 8/28 20130101; D06F
35/005 20130101; A61K 8/37 20130101; A61K 8/42 20130101; A61K 8/26
20130101; A61K 8/86 20130101; A61K 8/416 20130101; A61Q 15/00
20130101 |
Class at
Publication: |
8/137 |
International
Class: |
D06F 35/00 20060101
D06F035/00 |
Foreign Application Data
Date |
Code |
Application Number |
Feb 27, 2009 |
DE |
102009010665.0 |
Claims
1. A method of gauging stains on or in clothing which are caused at
least in part by a cosmetic or dermatological preparation that
comprises antiperspirant substances, wherein the method comprises
(i) successively applying to an identical location of the clothing
(a) from 10 mg/cm.sup.2 to 50 mg/cm.sup.2 of the preparation, (b)
optionally, from 5 mg/cm.sup.2 to 40 mg/cm.sup.2 of human sweat,
and (c) from 2 mg/cm.sup.2 to 15 mg/cm.sup.2 of sebum, (ii)
optionally, storing the clothing at 38.degree. C. and 80% relative
humidity, (iii) washing the clothing, (iv) optionally, rinsing the
clothing with cold tap water, (v) drying the clothing at room
temperature, and (vi) subjecting the dried clothing to a
photometrical measurement by means of colorimetric measures in a
CIE L*a*b color space and comparing an obtained value to a value
obtained with an untreated area of the clothing.
2. The method of claim 1, wherein in (i) from 13 mg/cm.sup.2 to 40
mg/cm.sup.2 of preparation is used.
3. The method of claim 1, wherein in (i) from 7 mg/cm.sup.2 to 30
mg/cm.sup.2 of human sweat is used.
4. The method of claim 1, wherein in (i) from 5 mg/cm.sup.2 to 10
mg/cm.sup.2 of sebum is used.
5. The method of claim 1, wherein in (i) a ratio preparation:sebum
is from 1:1 to 7:1.
6. The method of claim 1, wherein in (i) a ratio preparation:sebum
is from 2:1 to 5:1.
7. The method of claim 1, wherein in (i) a ratio preparation:human
sweat is from 1:3 to 7:1.
8. The method of claim 1, wherein in (i) a ratio preparation:human
sweat is from 1:1 to 1:4.
9. The method of claim 1, wherein (ii) is carried out for at least
12 hours.
10. The method of claim 1, wherein the clothing is made of cotton
or contains cotton.
11. The method of claim 1, wherein (iii) is conducted at 60.degree.
C.
12. The method of claim 1, wherein in (iii) a detergent is
used.
13. The method of claim 1, wherein the antiperspirant substances
comprise one or more aluminum compounds.
14. A method of gauging stains on or in clothing which are caused
at least in part by a cosmetic or dermatological preparation that
comprises antiperspirant substances, wherein the method comprises
(i) successively applying to an identical location of the clothing
(a) from 13 mg/cm.sup.2 to 40 mg/cm.sup.2 of the preparation, (b)
optionally, from 7 mg/cm.sup.2 to 30 mg/cm.sup.2 of human sweat,
and (c) from 5 mg/cm.sup.2 to 10 mg/cm.sup.2 of sebum, (ii)
optionally, storing the clothing at 38.degree. C. and 80% relative
humidity for at least 12 hours, (iii) washing the clothing at
60.degree. C., (iv) optionally, rinsing the clothing with cold tap
water, (v) drying the clothing at room temperature, and (vi)
subjecting the dried clothing to a photometrical measurement by
means of colorimetric measures in a CIE L*a*b color space and
comparing an obtained value to a value obtained with an untreated
area of the clothing.
15. The method of claim 14, wherein in (i) a ratio
preparation:sebum is from 2:1 to 5:1.
16. The method of claim 14, wherein in (i) a ratio
preparation:human sweat is from 1:1 to 1:4.
17. The method of claim 15, wherein in (i) a ratio
preparation:human sweat is from 1:1 to 1:4.
18. The method of claim 14, wherein the clothing is made of cotton
or contains cotton.
19. The method of claim 14, wherein in (iii) a detergent is
used.
20. The method of claim 14, wherein the antiperspirant substances
comprise one or more aluminum compounds.
Description
CROSS-REFERENCE TO RELATED APPLICATIONS
[0001] The present application is a divisional of U.S. application
Ser. No. 11/203,588, which is a National Stage of International
Application Number PCT/EP2010/001132, filed on Feb. 24, 2010; the
entire disclosures of these applications are expressly incorporated
by reference herein.
BACKGROUND OF THE INVENTION
[0002] 1. Field of the Invention
[0003] The invention comprises the use of charged surfactants in
preparations with an antiperspirant effect for reducing staining in
or on clothing and improving the ability of stains to be washed out
of clothing.
[0004] 2. Discussion of Background Information
[0005] With the use of antiperspirants or deodorants, many
consumers complain about undesirable stains in the underarm area in
clothing. These are frequently yellowish stains which can also tend
to become incrusted. These deposits and stains are produced above
all due to a complex interaction between product, skin fat, sweat
and detergent and are often difficult to remove with conventional
washing methods.
[0006] The stains can be pronounced to different extents, depending
on the person. One cause is the aluminum salts used in most
deodorant antiperspirant products, which act as antiperspirant
active substances. These stubborn stains often cannot be completely
removed or can be completely removed only with difficulty by
washing, even with pretreatment with stain removers.
[0007] There are numerous literature and patents that deal with
soiling on the skin and clothing and the avoidance thereof in the
case of the use of antiperspirants.
[0008] EP 1178775 describes the use of water-soluble surfactants to
improve the ability of washing out the residue from the skin and
clothing. Combinations of astringent salts with water-soluble,
nonionic surfactants are described, which are to have a rapid start
of antiperspirant effect and a high effectiveness.
[0009] EP 973492 A1 describes the use of surface-active substances,
chiefly nonionic emulsifiers, in antiperspirants. The
antiperspirant stick formulations comprise nonvolatile emollients,
a vehicle, e.g., cyclomethicone, a fatty alcohol, such as stearyl
alcohol, an antiperspirant agent and a surfactant. The problem of
the formation of white residue on the skin and clothing, which can
form with the use of aluminum-containing antiperspirants, is
described. The problem is addressed herein of the whitening effect
of the formulation by an adjustment of the refractive index of the
constituents.
[0010] EP 858317 A1 describes preparations with surface active
substances with an HLB>10 to remove the fatty residue on the
skin.
[0011] EP 696188 A1 describes the use of a wash-off agent for
removing the lipid components from the skin, preferably ethoxylates
are used for this purpose
[0012] DE 102008052748, an earlier application of the patentee,
describes that in anhydrous suspensions emulsifiers are used to
improve the ability of the formulation to be washed off the skin.
The structurants advantageously contained in the anhydrous formula
can leave perceptibly waxy residues on the skin. Through the
presence of polar groups on the emulsifiers used, the affinity to
water is increased when the formulation is washed off and the
residue disappears. Preferably nonionic emulsifiers are suitable
for this purpose.
[0013] It is desirable to provide cosmetic antiperspirants that
have a reduced soiling of clothing and above all that help to
increase the ability to subsequently wash out the soiling.
[0014] In addition, these cosmetic preparations must not have any
instabilities and should be easy to formulate.
[0015] An important aspect in the formulation of cosmetic
antiperspirants is the good skin tolerance, so that in addition to
the object of avoiding staining or improved washability, the skin
tolerance must also be taken into consideration.
[0016] Furthermore, detergent surfactants are known, such as for
example cationic surfactants, in particular quaternary ammonium
compounds. A detergent surfactant is found in detergents,
dishwashing detergents, shampoos, shower gels and designates the
portion of the formulation that influences the washing or cleaning
performance. Detergent surfactants increase the "solubility" of fat
and dirt particles in water, which adhere to the laundry or the
body. They can be of natural or synthetic origin. They are
distinguished according to the type of load into anionic, cationic,
amphoteric or nonionic.
[0017] DE 10322059 A1 describes hair-care products with styling
properties, which comprise quaternary ammonium compounds as
cationic surfactant.
[0018] DE 102007028508 describes detergent surfactant substances
for improved ability to wash out the cosmetic agent from the skin.
Quaternary ammonium compounds are thereby also considered to be an
antimicrobial active substance and conditioning agent or
softener.
[0019] In DE 102005029386 active substance combinations of
glycopyrronium bromide and one or more hydrocolloids, which
furthermore can contain cationic surfactants, are described.
[0020] DE 10321138 discloses biphasic antiperspirant products,
wherein the oil phase contains, inter alia, a nonionic, cationic,
zwitterionic or amphoteric emulsifier.
[0021] In DE 10309180 quaternary ammonium compounds are used in
skin and hair treatments for personal hygiene as a cationic
surfactant.
[0022] DE 102006037113 discloses cosmetic hair treatments with
anti-dandruff agents, wherein, among other things, laureth-7
citrate as well as further cationic surfactants can be included.
Antiperspirants are not disclosed.
[0023] U.S. Pat. No. 4,477,431 discloses a flowable, anhydrous
preparation with 35-70% by weight powder, 1-20% by weight
thickener, 19-45% by weight oil and 1-10% by weight surfactants,
which can be nonionic and/or cationic.
[0024] EP 2082724 discloses an antimicrobial system with a cationic
surfactant, which represents an ethyl ester of the lauramide of
arginine hydrochloride (LAE).
[0025] EP 1183003 discloses an antiperspirant preparation with fine
particles of aluminum, zirconium, or zinc salts, wherein the
particles are impregnated with or encased by a water-soluble
nonionic, zwitterionic or cationic surfactant.
[0026] EP 676193 discloses a preparation with an active substance,
a "borate crosslinker", a surfactant and water. The active
substance can be, inter alia, an aluminum salt, and the surfactant
is preferably nonionic. The surfactants prevent the product from
becoming hard and brittle.
[0027] EP 10163247 discloses the foam application of a deodorant or
antiperspirant active substance from a foam dispenser (pump or
propellant gas) of a liquid, foaming surfactant solution which
consists of water, at least one foaming surfactant, oil, perfume,
at least one nonionic solubilizer for the perfume and a deodorant
or antiperspirant active agent.
[0028] The hair conditioner sold under the trade name VARISOFT.RTM.
PATC by Degussa (Evonik) lists as one of the outstanding properties
the reduction of the washing out of chemical hair dyes with the use
of shampoos. That is, the dye is expected to remain longer in the
hair when VARISOFT.RTM. PATC is used.
SUMMARY OF THE INVENTION
[0029] The invention comprises preparations with antiperspirant
effect comprising one or more charged surfactants.
[0030] Cosmetic as well as dermatological formulations are suitable
as preparations.
[0031] The preparations comprising one or more charged surfactants
reduce or avoid soiling in or on clothing and improve the ability
to wash out stains from clothing that are also caused by the
preparation itself.
BRIEF DESCRIPTION OF THE DRAWINGS
[0032] In the accompanying drawings, FIG. 1 is a graph illustrating
the difference in the b value (yellow) of the CIE L*a*b color space
after 6 wear and wash cycles on clothing worn by 7 individual test
subjects that had applied formulations containing antiperspirant
substances with and without charged surfactant.
DETAILED DESCRIPTION OF THE INVENTION
[0033] Preferably, the weigh ratio of antiperspirant to surfactant
is selected in the range of 1:1 to 30:1, preferably 2:1 to 20:1,
very particularly preferably 3:1 to 8:1. If at least one cationic
as well as at least one anionic surfactant are contained as charged
surfactants according to the invention, the weigh ratio between
cationic and anionic surfactants is advantageously 10:1 to 1:3,
preferably 6:1 to 1:2.
[0034] Thus in particular the use of one or more charged
surfactants in cosmetic or dermatological preparations comprising
one or more substances with antiperspirant effect for reducing or
avoiding staining of clothing caused by the preparation and for
improving the ability to wash out these stains, is according to the
invention. These are primarily preparations comprising one or more
antiperspirants, in particular those based on aluminum.
[0035] The reduction or avoidance of soiling of textiles before and
in particular after washing means according to the invention the
reduced b value, which is determined photometrically by means of
the colorimetric measures in the CIE L*,a*,b color space and which
is measured compared to the b values of the textile stained with a
preparation with antiperspirant agent but without surfactants
according to the invention.
[0036] It has been shown by a panel test that the staining by the
preparation according to the invention in or on clothing is
basically reduced or the clothing is stained less in a yellowish
manner. This is explained below.
[0037] In order to suppress the odor of sweat for a longer period,
the use of cosmetic preparations is indispensible. Conventional
cosmetic deodorants are based on different principles of action,
which can also be combined: on the one hand deodorant active
substances are used which suppress the growth of the bacteria
causing the sweat odor. These germ inhibiting (bacteriostatic)
agents include for example triclosane, chlorhexidine or the
naturally occurring compounds such as farnesol and
phenoxyethanol.
[0038] On the other hand, antiperspirants are used, which prevent
sweat secretion by blocking the sweat gland outlets. In by far the
most antiperspirants, the formation of sweat can be reduced through
astringents--primarily aluminum salts such as aluminum
hydroxychloride (aluminum chlorohydrate) or aluminum/zirconium
salts.
[0039] The combination of astringents with antimicrobially active
substances in one and the same composition is also customary.
Furthermore, perfumes are used to cover the smell of sweat.
[0040] Known are further compounds having an antiperspirant effect,
such as
4-[(2-cyclopentyl-2-hydroxyphenylacetyl)oxy]-1,1-dimethylpiperidinium
bromide.
[0041] In addition to liquid deodorants such as spray and roll-on,
solid preparations, for example deodorant sticks ("sticks"),
powders, powder sprays, personal hygiene cleansing compositions
etc. are known and customary.
[0042] As antiperspirant active ingredient it is advantageously
possible to incorporate activated acidic aluminum and/or
aluminum/zirconium salts in aqueous solution. Here, the
concentration ranges described refer to the so-called active
contents of the antiperspirant complexes: in the case of the
aluminum compounds, to anhydrous complexes, in the case of the
aluminum/zirconium compounds, to anhydrous and buffer-free
complexes glycine is generally used as buffer here).
[0043] The following list of antiperspirant active ingredients
which are to be used advantageously is in no way intended to be
limiting:
aluminum salts (of the empirical formula
[Al.sub.2(OH).sub.mCl.sub.n], wherein m+n=6): [0044] aluminum
chlorohydrate [Al.sub.2(OH).sub.5Cl]*H.sub.2O
[0045] Standard Al complexes: Locron L, Locron LIC, Locron LIF
(Clariant), Chlorhydrol (Reheis), ACH-303 (Summit), Aloxicoll L
(Giulini).
[0046] Activated Al complexes: Reach 501 (Reheis), Aloxicoll 51 L
[0047] aluminum sesquichlorohydrate
[Al.sub.2(OH).sub.4.5Cl.sub.1.5]*H.sub.2O [0048] Standard Al
complexes: Aloxicoll 31L (Giulini), Westchlor 186 (Westwood
Chemicals) [0049] Activated Al complexes: Reach 301 (Reheis) [0050]
aluminum dichlorohydrate [Al.sub.2(OH).sub.4Cl.sub.2]*H.sub.2O
Aluminum Zirconium Salts:
[0050] [0051] Aluminum/zirconium trichlorhydrex glycine
(Al.sub.4Zr(OH).sub.13Cl.sub.3].times.H.sub.2O.times.Gly [0052]
Standard Al/Zr complexes: Rezal 33GC (Reheis), AZG-7164 (Summit)
[0053] Aluminum/zirconium tetrachlorhydrex glycine (GLY)
[Al.sub.4Zr(OH).sub.12Cl.sub.4].times.H.sub.2O.times.Gly [0054]
Standard Al/Zr complexes: Rezal 36, Rezal 36G, Rezal 36 GC
(Reheis), AZG-368 (Summit), Zirkonal L435G (Giulini), Westchlor ZR
35 BX5, Westchlor ZR 41 (Westwood Chemicals) [0055]
Aluminum/zirconium pentachlorhydrex glycine
[Al.sub.8Zr(OH).sub.23Cl.sub.5].times.H.sub.2O.times.Gly [0056]
Standard Al/Zr complexes: Rezal 67 (Reheis), Zirkonal L540,
Zirkonal L530 PG (Giulini), Westchlor ZR 80B (Westwood Chemicals)
[0057] Aluminum/zirconium octachlorhydrex glycine
[Al.sub.8Zr(OH).sub.20Cl.sub.8].times.H.sub.2O.times.Gly: Westchlor
ZR 82B [0058] Reach AZP--908 SUF activated aluminum zirconium
tetrachlorohydrex Gl [0059] Reach AZZ--902 SUF activated aluminum
zirconium trichlorohydrex Glyc
[0060] However, buffer-free aluminum/zirconium salts can also be
likewise used advantageously.
[0061] The antiperspirant active substances from the group
described above of the astringent antiperspirant agents, the
classic antiperspirant agents, are used in the formulations
according to the invention in a quantity of 0.05 to 40% by weight,
preferably 0.1 to 20% by weight, based on the total mass of the
preparation, i.e., including any propellant gases present.
[0062] As previously stated, a disadvantage of the use of
antiperspirants, in particular aluminum salts, is the formation of
residue in or on clothing, which can stain clothing in an
unattractive manner.
[0063] Textile staining means stains, in particular in the underarm
region. These are stains that remain in clothing after wearing
and/or washing and can become more intensive with increasing age of
the article of clothing. These stains are not to be understood to
mean the residue on the skin or clothing referred to as
"whitening."
[0064] Instead, according to the invention this relates to mostly
yellowish stains, which are produced when the cosmetic product or
constituents thereof reach the textiles during sweating together
with the armpit secretions. Part of these deposits are washed out
during washing, another part remains on the textile as residue.
[0065] According to the invention, the preparation cannot reduce or
prevent the formation of any stains which can form on an article of
clothing for many reasons. However, the preparation according to
the invention can reduce or prevent the formation of those stains
that are produced by the preparation itself, in particular those
due to antiperspirant substances, and can improve the ability for
them to be washed out.
[0066] As a gauge of the improvement or reduction thereby the
difference from the staining or the washing out thereof in the use
of the preparation according to the invention and the preparation
without charged surfactants is defined.
[0067] However, in principle independent observers (panel) also
judge that the stains of the preparations according to the
invention do not occur on the clothing at all or at least appear to
be less yellowish. This constitutes a basic reduction of
staining.
[0068] Stains that are produced as white stains in the case of
direct contact of a deodorant or antiperspirant with the fabric are
not meant according to the invention. These are rather whitish
deposits of the formula constituents, e.g., aluminum salts. These
stains can be easily avoided if the product is given a chance to
dry before the clothing is put on. This white residue can generally
be removed mechanically (brushing) or by washing. The problem of
"whitening" is discussed in detail in the prior art and approaches
to a solution are provided there.
[0069] According to the invention it is in particular a matter of
the known yellowish stains from antiperspirants in or on clothing,
after the article of clothing has been washed. According to the
invention the solution concept of the improved ability to be washed
out also starts here. The yellow value of the stain is therefore
defined in particular by the b value, which can be determined
photometrically by means of the colorimetric measures in the CIE
L*a*b color space. Preferably, the use of the stain avoidance or
improved washability relates to textiles that contain cotton or
consist of cotton.
[0070] According to the invention, one or more charged surfactants
are added to the cosmetic preparations for this purpose.
[0071] Surfactants are substances that lower the surface tension of
a liquid or the interfacial tension between two phases and render
possible or support the formation of dispersions. Surfactants make
it possible that two liquids that actually cannot be mixed with one
another, such as oil and water, can be dispersed.
[0072] Furthermore, surfactants are described as amphiphilic
substances which can dissolve organic, nonpolar substances in
water. Due to their specific molecular structure with at least one
hydrophilic and one hydrophobic part of the molecule they ensure a
lowering of the surface tension of water, wetting of the skin, the
facilitation of dirt removal and dissolution, easy rinsing and, as
desired, foam regulation.
[0073] The hydrophilic portions of a surfactant molecule are
usually polar functional groups, for example --COO.sup.-,
--OSO.sub.3.sup.2-, --SO.sub.3.sup.-, while the hydrophobic parts
as a rule are nonpolar hydrocarbon residues. Surfactants are
generally classified according to the type and charge of the
hydrophilic part of the molecule. A distinction can be made here
among four groups: [0074] Anionic surfactants [0075] Cationic
surfactants [0076] Amphoteric surfactants and [0077] Nonionic
surfactants.
[0078] Anionic surfactants have as functional groups generally
carboxylate, sulfate or sulfonate groups. In aqueous solution they
form negatively charged organic ions in acidic or neutral media.
Cationic surfactants are characterized almost exclusively by the
presence of a quaternary ammonium group. In aqueous solution they
form positively charged ions in acidic or neutral media. Amphoteric
surfactants contain anionic as well as cationic groups and
accordingly behave in aqueous solution depending on the pH value
like anionic or cationic surfactants. In strongly acidic media they
have a positive charge and in alkaline media a negative charge.
[0079] Polyether chains are typical of nonionic surfactants.
Nonionic emulsifiers are understood to be surface-active substances
which do not form ions in aqueous solution. The hydrophilicity of
such nonionic emulsifiers is achieved through the proportion of the
polar groups in the molecule. The nonionic emulsifiers include
fatty alcohols (e.g., cetyl alcohol or stearyl alcohol), partial
fatty acid esters of polyhydric alcohols with saturated fatty acids
(e.g., glycerol monostearate), partial fatty acid esters of
polyhydric alcohols with unsaturated fatty acids (e.g., glycerol
monooleate, pentaerythritol monooleate), furthermore
polyoxyethylene esters of fatty acids (e.g., polyoxyethylene
stearate), polymerization products of ethylene oxide and propylene
oxide on fatty alcohols (fatty alcohol polyglycol ethers) or fatty
acids (fatty acid ethoxylates).
[0080] Nonionic surfactants or emulsifiers according to the
invention are not included among charged surfactants.
[0081] According to the invention surfactants that act as
emulsifier in the formula are not to be understood as charged
surfactants either.
[0082] Surfactants as emulsifiers make it possible for two liquids
that cannot be mixed with one another (for example, oil in water)
to mix to form an emulsion. Due to the amphiphilic nature, they
penetrate into the oil with their fat-soluble part. Through the
hydrophilic part, the oil droplet now formed can be dispersed into
the aqueous surroundings. Emulsifiers do not primarily have a
detergent surfactant nature.
[0083] According to the invention, the nonionic surfactants or
emulsifiers are thus not to be included by the term of charged
surfactants.
[0084] It has now surprisingly been found that charged surfactants,
i.e., anionic, cationic or amphoteric surfactants, preferably
cationic and/or anionic surfactants, preferably quaternary ammonium
compounds, so-called quats, in cosmetic preparations lead to a
significant reduction in stains, which otherwise would usually be
produced in the clothing by the cosmetic product.
[0085] Palmitamidopropyltrimonium chloride, trade name
Varisoft.RTM.PATC, is used as a preferred quaternary ammonium
compound.
[0086] Varisoft.RTM.PATC is composed of 60%
palmitamidopropyltrimonium chloride in 40% propylene glycol as
solvent. Alternatively, a mixture of palmitamidopropyltrimonium
chloride and a fatty alcohol (cetearyl alcohol) can be used, trade
name Tego Care CE 40.
[0087] In addition to quaternary ammonium compounds, the quats,
further preferably anionic surfactants, preferably based on
carboxylic acids and derivatives thereof, such as carboxylic acid
esters, are also used as charged surfactant according to the
invention, in particular ethoxylated carboxylic acid esters, very
particularly here laureth-7 citrate.
[0088] Quaternary ammonium compound is the name for organic
ammonium compounds with quaternary nitrogen atoms. They are
produced by the conversion of tertiary amines with alkylation
agents, such as, e.g., methyl chloride, benzyl chloride, dimethyl
sulfate, dodecyl bromide, as well as ethylene oxide. Depending on
the tertiary amine used, a distinction is made into three
groups:
##STR00001##
Where: R.sup.1=CH.sub.3, R.sup.2=C.sub.8-18, X=halogen [0089] a)
Linear alkyl ammonium compounds, b) imidazolinium compounds, c)
pyridinium compounds [0090] Formulations according to the invention
advantageously contain at least one compound having the formula
(I)
[0090] ##STR00002## [0091] R1 represents a saturated or unsaturated
linear branched or cyclic alkyl or aryl group having 8 to 24 C
atoms, [0092] R2 represents a saturated or unsaturated, linear,
branched, or cyclic substituted or non-substituted alkylene group
having 1 to 10 C atoms and 0 to 5 hydroxy groups [0093] R3, R4, R5
independently of one another represent hydrogen, a C1-C4 alkyl
group, a C5 or C6 cycloalkyl group, an aryl group or a C2-C4
hydroxyalkyl group, and X represents a monovalent anion. [0094]
Those compounds according to formula (I) are preferred according to
the invention in which the radical R1 represents a saturated,
linear C10-C18 alkyl group. [0095] Those compounds according to
formula (I) are also preferred according to the invention in which
the radical R2 represents the group --CH2CH2CH2-. [0096]
Furthermore, those compounds according to formula (I) are also
preferred in which the radicals R3, R4 and R5 each represent alkyl
groups, for example, methyl, ethyl, propyl, isopropyl and butyl
groups. In particular methyl groups are preferred. [0097] Those
compounds according to formula (I) are preferred in which the
monovalent anion X represents halide, for example chloride or
bromide or one of the two groups CH3-O--SO3 (methosulfate) or
CH3CH2-O--SO3 (ethosulfate). [0098] Linear alkyl ammonium compounds
are preferred according to the invention. Preferred quaternary
ammonium compounds are ammonium halides, in particular chlorides
and bromides. [0099] The quaternary ammonium compounds according to
the invention do not include polymeric quaternary ammonium
compounds, since they can lead to an intensification of the stains.
[0100] Furthermore, the polymers cannot be referred to as charged
surfactants. [0101] In particular preferred compounds according to
formula (I) for the purposes of the invention are
palmitamidopropyltrimonium chloride, as is commercially available
for example under the trade name Varisoft.RTM. PATC from Evonik,
behenamidopropyl ethyldimonium ethosulfate, such as is commercially
available for example under the trade name Mackernium BAPDES from
McIntyre, stearamidopropyl trimonium methosulfate, as is
commercially available for example under the trade name Catigene
SA-70 from Stepan Company and/or undecylamidopropyltrimonium
methosulfate, such as is available for example under the trade name
Rewocid UTM 185 from Evonik. [0102] Laureth-7 citrate is a
preferred anionic surfactant. Laureth-7 citrate can be obtained as
PLANTAPON LC 7 (Cognis). It is an anionic surfactant, an ester of
laureth-7 and citric acid. [0103] The charged surfactants, in
particular quaternary ammonium compounds are advantageously used in
a proportion of 0.1 to 5% by weight, preferably 0.5 to 3% by weight
of active content, i.e., without solvent such as propylene glycol,
based on the total mass of the preparation. [0104] It has
surprisingly proven that in particular a certain weight ratio of
antiperspirant agent, in particular aluminum salts, to charged
surfactant contributes to a significant reduction in stains or to
their ability to be washed out. [0105] The ratio of antiperspirant
agent to surfactant is advantageously 1:1 to 30:1, preferably 2:1
to 20:1, very particular preferably 3:1 to 8:1. [0106] With the
product form of an aerosol spray the ratios relate to the active
substance solution (without propellant gas). [0107] If cationic as
well as anionic surfactants are contained as charged surfactants
according to the invention, the weight ratio between cationic and
anionic surfactants is advantageously 10:1 to 1:3, preferably 6:1
to 1:2. [0108] Preferably, the weight proportions of antiperspirant
active substances, in particular aluminum chlorohydrate, are to be
selected in the range of 1 to 25%, in particular 5 and 20% by
weight. [0109] Advantageously, cationic surfactants and anionic
surfactants are then selected particularly in the ratio of 1:1.
[0110] It is interesting that through the addition of charged
surfactants, in particular quaternary ammonium compounds, in
particular of palmitamidopropyltrimonium chloride, to preparations
comprising antiperspirants, in particular aluminum compounds
staining of textiles is significantly reduced. [0111] In particular
quats with at least one long alkyl group have a function as
detergent substance and are used, e.g., as cationic surfactants in
products such as softeners. They can also have a disinfectant
effect. Furthermore, quats are used in hair conditioners. They
improve the physical properties such as combability, shine and
antistatic behavior of the hair. As stated in the prior art on
Varisoft.RTM. PATC, these substances allegedly prolong the
retention of substances, such as dye in the hair. [0112] According
to the invention it has now surprisingly proven that the charged
surfactants, such as quaternary ammonium compound, chiefly
palmitamidopropyltrimonium chloride, improve the ability to wash
out stains, which goes against the actual property of the quats
according to the product information. [0113] The use of the charged
surfactants, in particular quaternary ammonium compounds, in
cosmetic preparations to avoid or reduce the formation of stains
caused by the cosmetic preparation in or on textiles as well as the
improved ability to wash out these stains, in particular in cotton
textiles, is thus predestined. [0114] It is also surprising
according to the invention that the use of quaternary ammonium
compounds despite their electrolyte properties does not cause any
stability problems and thus conventional formula systems can be
used for the cosmetic preparations and antiperspirants. [0115] The
solubility thereof in the formula constituents present is to be
taken into account in the incorporation of the charged surfactants.
[0116] Advantageously therefore a cosmetically acceptable solvent
should be present, e.g., water, oils and alcohols. Guerbet
alcohols, in particular octyldodecanol, are particularly preferred.
[0117] Thus an incorporation of, for example, Varisoft.RTM. PATC in
W/O emulsions and anhydrous aerosols is easily possible if it is
dissolved in octyldodecanol first. [0118] A further essential
aspect of the preparations according to the invention is their
furthermore ensured skin tolerance, of which no loss need be feared
due to the addition of charged surfactants, in particular the
quaternary ammonium compounds. [0119] In addition to the avoidance
or reduction of staining in or on clothing, it was surprisingly
also achieved that the stains that formed in clothing after
washing, due the addition of charged surfactants in the
preparation, seemed much lighter than without the addition of
charged surfactants. As proof of the improved ability to be washed
out and reduced staining, the following comparison tests were
carried out in the form of test subject tests (panel). [0120]
Sequence of the Tests: [0121] Each test subject receives two
identical products, which differ only in the addition of the
charged surfactant (in this case: palmitamidopropyltrimonium
chloride). One product is used under the left armpit, the other
product under the right armpit. [0122] The products are used during
the entire test period. [0123] Each test subject receives a white
cotton T-shirt. [0124] The T-shirt is worn for one day and
subsequently washed and dried: washing conditions: 60.degree. C.
household washing machine, powder detergent [0125] The washed
T-shirts are tested photometrically for staining in the armpit
region (determination of colorimetric measures in the CIE L*a*b
color space) [0126] The color values result form the difference in
the values in the armpit region and the values of a reference area
(unstained area e.g., shoulder or back) [0127] In all at least 1
wear and wash cycle is carried out, preferably at least 3-6 wear
and wash cycles are carried out
Evaluation of the Color Values
[0127] [0128] dL value: white to gray; a negative value means a
graying of the T-shirt [0129] da value: red to green; a negative
value means an intensification in the green range [0130] db value:
yellow to blue; a positive value means an intensification in the
yellow range
Composition of the Test Products
TABLE-US-00001 [0131] Product with Product
Palmitamidopropyltrimonium without chloride Aluminum chlorohydrate
10.0 10.0 Isoceteth-20 4.8 4.8 Dicaprylylether 3.0 3.0 Glyceryl
isostearate 2.4 2.4 PEG-150 Distearate 0.7 0.7 Butylene glycol 3.0
3.0 Varisoft .RTM. PATC 3.0 Perfume 1.0 1.0 Water 75.1 72.1 Color
values after 6 cycles dL -2.4 -1.3 da -0.6 -0.2 db 3.6 2.1
[0132] The comparison preparation without charged surfactant leads
to a lower ability to be washed out, i.e., the stains compared to
the product according to the invention were grayer (difference L
value -1.1), greener (difference a value -0.4) and above all
yellower (difference b value 1.5).
[0133] The color values were collected from all of the tests with
all (7) test subjects and averaged.
[0134] Furthermore, the stains were visually evaluated. On a scale
from 0 to 5 the test subjects evaluated the staining, how markedly
the stain developed in the armpit region. A value of 0 means no
stain, a value of 5 means a marked stain. The average stain
intensity for a product without charged surfactant was evaluated at
3.7 and that with charged surfactant at 2.7.
[0135] FIG. 1 shows with the example of the b value (yellow) the
difference for the formulations with and without charged surfactant
for 7 individual test subjects after 6 wear and wash cycles. For
all of the test subjects, the product according to the invention
leads to less yellowing.
[0136] As proof of the improved ability to be washed out and
reduced staining of the preparations according to the invention,
further in vitro and in vivo tests were carried out.
In Vitro Method for Determining Stain Intensity
Materials:
[0137] Textile: white, 100% cotton (jersey quality)
Test Substances/Media
[0138] a.) Sebum: sebum according to BEY b.) Sweat: human sweat
(artificial underarm sweat) c.) Comparison products The application
of sweat is optional. Water quality: Tap water (preferably average
hardness to hard) Detergent: commercially available detergent,
e.g., Spee Megaperls Washing machine. Linitest+ from ATLAS
[0139] The sebum causes the stain to have a comparable yellow
portion. Without sebum, the stains tend to be gray. A method of
this type is already described in the literature: The Trouble with
Stains, SPC July page 25-28; materials like sebum from BEY are
available for example as standard test dirt from WfK-Testgewebe
GmbH.
Application Quantities:
[0140] a.) Preparation: 1 g on an area of 15 cm.times.2.5 cm of the
textile, corresponds to 27 mg/cm.sup.2 [0141] b.) Human sweat: 0.5
g on an area of 15 cm.times.2.5 cm corresponds to 13 mg/cm.sup.2
[0142] c.) Sebum: 0.25 g on an area of 15 cm.times.2.5 cm
corresponds to 7 mg/cm.sup.2.
[0143] In further comparison tests, the application quantities can
be selected in the following ranges in order to ensure a higher
relation to practice, which, however, does not result in any
significant changes in the results shown.
Product: Possible range: 10 mg/cm.sup.2 to 50 mg/cm.sup.2,
preferably 13 mg/cm.sup.2 to 40 mg/cm.sup.2. Sebum: Possible range:
2 mg/cm.sup.2 to 15 mg/cm.sup.2, preferably 5 mg/cm.sup.2 to 10
mg/cm.sup.2. Human sweat: Possible range: 5 mg/cm.sup.2 to 40
mg/cm.sup.2, preferably 7 mg/cm.sup.2 to 30 mg/cm.sup.2. Ratio
product to sebum 1:1 to 7:1, preferably 2:1 to 5:1. Ratio product
to human sweat 1:3 to 7:1, preferably 1:1 to 4:1
Color Measurement:
[0144] Photometrically, determination of the colorimetric measures
in the CIE L*a*b* color space Difference calculation compared to an
unstained reference material Average from at least 5 measurements
per area For evaluation the b value (yellow value) is preferably
used
Sequence:
[0145] 1. Prewash and dry the textile sections [0146] 2. Mark the
areas [0147] 3. Preferred application of the media in the following
order: a.) preparation, b.) if applicable, sweat, c.) sebum, after
each material wait at least 10 min until it has been absorbed.
[0148] Alternatively, the substances can be mixed partially or
completely with one another in advance and then applied in this
mixture. [0149] 4. Store the samples at 38.degree. C. and 80%
relative humidity preferably for at least 12 hours [0150] 5. Wash
the textile samples individually in the Linitest (e.g., 1 g powder
detergent for 300 ml tap water, washing temperature 60.degree. C.)
and rinse in cold tap water [0151] 6. Dry at room temperature
[0152] 7. Color measurement on the stained areas and an unstained
reference area [0153] 8. Repeat the sequence from point 2 to 7 at
least once, preferably 4 times
[0154] The method for testing the stains caused in part by cosmetic
or dermatological preparations containing antiperspirant substances
on or in clothing is accordingly also according to the invention.
Thereby [0155] a.) Preparation, in a quantity of 10 mg/cm.sup.2 to
50 mg/cm.sup.2, [0156] b.) If applicable, human sweat, in a
quantity of 5 mg/cm.sup.2 to 40 mg/cm.sup.2 and [0157] c.) Sebum,
in a quantity of 2 mg/cm.sup.2 to 15 mg/cm.sup.2 are successively
applied to the same location on the clothing. Subsequently [0158]
If applicable, the clothing is stored at 38.degree. C. and 80%
relative humidity preferably for at least 12 hours, [0159] The
clothing is washed separately [0160] Optionally, rinsed with cold
tap water [0161] Dried at room temperature and the stained areas
are measured photometrically against unstained reference areas of
the same clothing by means of colorimetric measures in the CIE
L*a*b color space
In Vivo Method for Determining the Stain Intensity (as Described
Above)
Materials:
[0162] Textile: White, 100% cotton, T-shirt Detergent: commercially
available detergent, Persil Washing machine: commercially available
model Water quality: water of average hardness to hard
Color Measurement:
[0163] Photometrically, determination of the colorimetric measures
in the CIE L*a*b color space. Calculate difference compared to an
unstained reference material, e.g., in the shoulder region of the
T-shirt Average of at least 5 measurements per area For evaluation,
the b value (yellow value) is preferably used
Sequence:
[0164] 1. Prewash the T-shirt [0165] 2. Distribute the product/the
products (each product in succession or preferably a direct
comparison of two products right armpit vs. left armpit are
possible) [0166] 3. Product application at least 3 days for
preconditioning [0167] 4. Wear the T-shirt after product
application in the morning for at least 8 hours [0168] 5. Wash the
T-shirt preferably at 60.degree. C. (depending on the textile
material) [0169] 6. Dry in a commercially available drier [0170] 7.
Color measurement on the stained areas in the underarm area and an
unstained reference area [0171] 8. Repetition of the sequence from
point 4 through 7 at least 3 times Results of the In Vitro Tests
(after 4 Cycles)
TABLE-US-00002 [0171] Products as roller/ % by weight Comparison 1
P2 P3 Aluminum chlorohydrate 10.0 10.0 10.0 Isoceteth-20 4.8 4.8
4.8 Dicaprylyl ether 3.0 3.0 3.0 Glyceryl isostearate 2.4 2.4 2.4
PEG-150 distearate 0.7 0.7 0.7 Butylene glycol 3.0 3.0 3.0 Varisoft
.RTM. PATC 3.0 3.0 Plantapon LC7 1.0 Water 76.1 73.1 72.1 b value
8.1 5.1 3.6 Varisoft .RTM. PATC: 60% palmitamidopropyltrimonium
chloride + 40% propylene glycol
TABLE-US-00003 Products as roller/ % by weight Comparison 2 P4 P5
Aluminum 10.0 10.0 10.0 chlorohydrate Isoceteth-20 4.8 4.8 4.8
Paraffinium liquidum 3.0 3.0 3.0 Glyceryl isostearate 2.4 2.4 2.4
Butylene glycol 3.0 3.0 3.0 PEG-150 distearate 0.7 0.7 0.7 Varisoft
.RTM. PATC -- 1.0 2.0 Plantapon LC7 -- 1.0 1.0 Perfume 1.0 1.0 1.0
Water ad 100 ad 100 ad 100 b value 3.9 2.4 1.9 Products as sticks/%
by weight Comparison 3 P6 Aluminum zirconium 16.0 16.0
tetrachlorohydrex GLY Glyceryl stearate 0.6 0.6 Stearyl alcohol
20.0 20.0 Hydrogenated castor oil 1.5 1.5 PPG-14 Butylether 15.0
15.0 Cyclomethicone 41.9 38.9 Talc 4.0 4.0 Varisoft .RTM. PATC --
3.0 Perfume 1.0 1.0 b value 7.2 4.9
TABLE-US-00004 Products as sticks/% by weight Comp. 4 P7 P8 P9
Aluminum zirconium tetrachlorohydrex 16 16 16 16 GLY Glyceryl
stearate 2 2 2 2 Stearyl alcohol 20 20 20 20 Hydrogenated castor
oil 1.5 1.5 1.5 1.5 Caprylic/capric triglycerides 10 10 10 10
Paraffinum liquidum 12 12 12 12 PPG-14 butyl ether 20 19 18 18
Cyclomethicone 13.5 13.5 13.5 13.5 Talc 4 4 4 4 Varisoft .RTM. PATC
-- 1 1 1.5 Plantapon LC 7 -- 1 0.5 Perfume 1 1 1 1 b value 5.6 4.3
3.4 3.6
TABLE-US-00005 Products as aerosols/% by weight Comp. 5 P10
Aluminum chlorohydrate 20 20 Cetyl PEG/PPG-10/1 dimethicone 1.5 3.0
Polyglyceryl-2 dipolyhydroxystearate 1.5 -- Cyclomethicone 11.75
11.75 C12-15 Alkyl benzoate 8 8 Dicaprylyl ether 6 6 Octyldodecanol
8 8 Perfume 3.5 3.5 Varisoft .RTM. PATC -- 3.0 Water ad 100 ad 100
b value 7.2 4.1 Aerosol % by weight based on emulsion, filling 30%
by weight emulsion: 70% by weight propellant gas (mixture of
propane, isobutane, butane)
Results of the In Vivo Tests:
[0172] 10 cycles, 26 test subjects:
TABLE-US-00006 Comp. 6 P11 Aluminum chlorohydrate 10.0 10.0
Isoceteth-20 4.8 4.8 Dicaprylylether 3.0 3.0 Glyceryl isostearate
2.4 2.4 PEG-150 distearate 0.7 0.7 Butylene glycol 3.0 3.0 Varisoft
.RTM. PATC 3.0 Plantapon LC 7 1.0 Perfume 1.1 1.1 Water 75.0 71.0 b
value 0.55 0.38
[0173] The comparison tests show that the preparations according to
the invention P1-P11, comprising at least one charged surfactant,
have a better ability to be washed out and reduced staining
compared to preparations without these charged surfactants (Comp. 1
to Comp 6).
[0174] The comparison tests and the following examples impressively
illustrate that the preparations according to the invention, in
which the addition of charged surfactants leads to a reduction in
staining in or on the clothing and in addition contributes to an
improved ability of the stains to be washed out of the
clothing.
[0175] Accordingly, the method for reducing or avoiding stains in
or on clothing caused by the preparation is according to the
invention, wherein the method comprises the steps: [0176] topical
application of a cosmetic or dermatological preparation comprising
[0177] one or more substances with antiperspirant effect and one or
more charged surfactants [0178] Wearing clothing over the topically
applied skin areas and subsequently [0179] Washing the
clothing.
[0180] The compositions according to the invention can furthermore
optionally contain additives customary in cosmetics, for example,
perfume, thickeners, deodorants, antimicrobial substances,
regreasing agents, complexing and masking agents, pearlescent
agents, plant extracts, vitamins, active ingredients,
preservatives, bactericides, dyes, pigments that have a coloring
effect, thickeners, moisturizing and/or humectant substances, fats,
oils, waxes or other usual constituents of a cosmetic or
dermatological formulation, such as alcohols, polyols, polymers,
foam stabilizers, electrolytes, organic solvents or silicone
derivatives, unless they are counter to the composition according
to the invention and the use thereof.
[0181] Moisturizers can also advantageously be used as anti-wrinkle
substances for protection against aging of the skin, such as occur,
e.g., in skin aging.
[0182] According to the invention, the formulations are
advantageously macroscopically monophasic, based on the liquid
portions of the formulation. That means: with the naked eye the
liquids contained in the formula and optionally mixed with one
another are discernible only as one phase at room temperature.
Microscopically, that is, in the internal structure, however, more
than one phase can be present, e.g., as in the case of an emulsion.
Independent therefrom, preparations according to the invention can
comprise solid substances, which optionally form a visible phase
boundary to the monophasic liquid. This liquid/solid phase boundary
counts as part of the monophasic nature according to the invention,
since the monophasic nature relates to the liquid/liquid
constituents. The macroscopically monophasic systems can thus
contain particles (suspension).
[0183] In the form of an aerosol preparation, propellant gases
possibly contained are not to be considered among the liquids,
which can optionally form a phase boundary.
[0184] This monophasic nature is an essential distinguishing
feature compared to the preparations of the prior art, such as are
described, for example, in DE 10321138.
[0185] The feature "biphasic" therein means that the formulation
has an aqueous phase and an oil phase, which at rest are present as
two liquid layers separated by a phase boundary, but before use by
shaking the container briefly can be mixed to form an oil-in-water
emulsion or a water-in-oil emulsion. However, this mixing of the
two phases is cancelled again quickly and as completely as possible
as soon as the preparation is in the rest state. The time until
complete demixing thereby lasts from a few seconds to 24 hours. The
preparations according to the invention due to the monophasic
quality have a more homogeneous distribution of the constituents
containing them. This homogenous distribution is also decisive for
example for the charged surfactants in the preparation for the
stain reduction on or in the clothing thereof according to the
invention.
[0186] A further essential distinguishing criterion with respect to
DE 10321138 is that no nonionic surfactants and above all no
emulsifiers are to be selected as charged surfactants according to
the invention.
[0187] Preferred application forms of the preparation according to
the invention are roll-on, stick form or the aerosol form. As
propellant according to the invention preferably propane, propene,
n-butane, iso-butane, iso-butene, n-pentane, pentene, iso-pentane,
iso-pentene, methane, ethane, dimethyl ether, nitrogen, air,
oxygen, nitrogen oxide, laughing gas, 1,1,1,3 tetrafluoroethane,
heptafluoro-n-propane, perfluoroethane, monochlordifluoromethane,
1,1 difluoroethane and carbon dioxide are used individually or in
combination. Propane, butane, iso-butane or mixtures of these
propellant gases are particularly preferred.
[0188] The cited gases can be used for the purposes of the present
invention in each case individually or in any mixtures with one
another.
[0189] The numerical values are % by weight, based on the total
mass of the preparation.
Examples
TABLE-US-00007 [0190] Example 1 Example 2 Example 3 Atomizer Roller
Roller Aluminum chlorohydrate 10.00 10.00 7.50 Isoceteth-20 4.80
4.80 -- Dicaprylyl ether 3.00 3.00 Glyceryl isostearate 2.40 2.40
PEG-150 Distearate 0.70 Butylene glycol 3.00 PPG-14 butylether 3.50
Diethylhexyl carbonate 3.50 Polyglyceryl-3 caprylate 0.50
Polyglyceryl-4 laurate 0.25 Methylglucose sesquistearate 1.75
Hydroxethylcellulose 0.60 Varisoft .RTM. PATC 3.00 3.00 3.00
Perfume 1.00 1.00 1.00 Water 72.80 ad 100 77.40
TABLE-US-00008 Example 4 Example 5 Cream Stick Aluminum zirconium
tetrachlorohydrex GLY 16.0 Aluminum chlorohydrate 10.0 Water 64.5
Paraffinum liquidum 5.0 C13-16 Isoparaffin 5.0 PEG-40 Stearate 3.5
Trisodium EDTA 1.5 C12-15 Alkylbenzoate 0.5 Glyceryl stearate 3.0
0.6 Cetyl alcohol 3.0 Stearyl alcohol 20.0 Hydrogenated castor oil
1.5 PPG-14 Butylether 15.0 Cyclomethicone 38.9 Talc 4.0 Varisoft
.RTM. PATC 3.0 3.0 Perfume 1.0 1.0 Varisoft .RTM. PATC: 60%
palmitamidopropyltrimonium chloride, 40% propylene glycol
TABLE-US-00009 Example Roller 6 7 8 9 Aluminum chlorohydrate 8.0
8.0 8.0 8.0 Isoceteth-20 5.0 4.8 4.0 4.0 Glyceryl isostearate 2.2
2.4 2.0 2.0 Dicaprylyl ether -- 3.0 -- -- Dicaprylal carbonate --
-- -- 3.0 Paraffinum liquidum 3.0 -- 3.0 -- Octyldodecanol -- --
3.0 3.0 Persea gratissima oil 0.1 0.1 0.1 0.1 Butylene glycol 3.0
3.0 -- -- Glycerin -- -- 3.0 3.0 PEG-150 Distearate 0.7 0.7 0.7 0.7
Palmitamidopropyltrimonium chloride + 1.0 1.0 1.0 1.0 propylene
glycol (Varisoft .RTM. PATC) Laureth-7 citrate 1.0 1.0 1.0 1.0
(Plantapon LC 7) Perfume 1.0 1.0 1.0 1.0 Water ad ad ad ad 100 100
100 100
TABLE-US-00010 example Roller 10 11 Trisodium EDTA 1.5 1.5
Steareth-21 1.5 1.0 Steareth-2 2.5 2.0 PPG-15 Stearyl ether 3.0 3.0
Aluminum chlorohydrate 10.0 10.0 Plantapon LC 7 2.5 TEGO Care CE 40
3.0 Aqua ad 100 ad 100 TEGO Care CE 40: 40%
palmitamidopropyltrimoniumchloride + 70% cetearyl alcohol
TABLE-US-00011 example Aerosols 12 13 14 Aluminum chlorohydrate
35.00 35.00 35.00 Octyldodecanol 12.00 12.00 12.00 Disteardimonium
hectorite 4.00 4.00 4.00 Varisoft .RTM. PATC 3.00 TEGO Care CE 40
3.00 Plantapon LC 7 3.00 Perfume 6.25 6.25 6.25 Cyclomethicone ad
100 ad 100 ad 100
* * * * *