The present invention relates to a cosmetic composition, in particular a cosmetic hair composition, comprising anionic surfactants, amphoteric surfactants, non-ionic surfactants, at least two organosilanes that are different from one another, and associative cationic polymers. The invention also relates to a process for the cosmetic treatment of keratin materials, in particular the hair, using the composition above, and also to the use thereof in particular for conferring conditioning properties, in particular volume and body properties, on the hair.

The invention relates to a cosmetic composition comprising: (a) at least 2% by weight, relative to the total weight of the composition, of one or more compounds chosen from urea and/or urea derivatives, (b) one or more polymeric thickeners chosen from nonionic, cationic, amphoteric polymeric associative thickeners or anionic polymeric associative thickeners comprising one or more acrylic and/or methacrylic units. The invention also relates to the use of this composition for straightening keratin fibres. Finally the invention relates to a process for straightening keratin fibres.

A solution including an associative polymer, a cyclodextrin polymer, and a solvent is provided. The associative polymer is a powder in the absence of the solvent. Additionally, a method of making down an associative polymer powder to form a solution is provided. The method includes blending a mixture of the powder, a cyclodextrin polymer, and a solvent to yield the solution, wherein the powder includes particles having been dry-cut to a median particle size of from about 200 microns to about 10,000 microns. Additionally, a powder product is provided. The powder product includes from about 80 wt. % to about 99.9 wt. % associative polymer; and from about 0.1 wt. % to about 20 wt. % of a cyclodextrin polymer.

A solution including an associative polymer, a cyclodextrin polymer, and a solvent is provided. The associative polymer is a powder in the absence of the solvent. Additionally, a method of making down an associative polymer powder to form a solution is provided. The method includes blending a mixture of the powder, a cyclodextrin polymer, and a solvent to yield the solution, wherein the powder includes particles having been dry-cut to a median particle size of from about 200 microns to about 10,000 microns. Additionally, a powder product is provided. The powder product includes from about 80 wt. % to about 99.9 wt. % associative polymer; and from about 0.1 wt. % to about 20 wt. % of a cyclodextrin polymer.

The invention relates to a cosmetic composition for hair, containing at least one compound containing at least three carbodiimide groups built according to formula (I), R.sup.4—[R.sup.1—N═C═N].sub.n—R.sup.5 (I), where n is a whole number between 3 and 100, and R.sup.1, R.sup.4 and R.sup.5 each stand, independently of one another, for linear or branched, aliphatic or cycloaliphatic, optionally substituted groups with 1 to 100 C-atoms. The invention also relates to uses of the cosmetic composition for hair, and to a method and the application thereof.

The present invention is directed to a personal care composition comprising from about 12% to about 25% of one or more surfactants; from about 0.01% to 10% of one or more soluble scalp health active; from about 0.1% to about 4% of a thickening polymer wherein the thickening polymer is selected from the group consisting of homopolymers based on acrylic acid, methacrylic acid or other related derivatives, alkali swellable and hydrophobically-modified alkali swellable acrylic copolymers or methacrylate copolymers, soluble crosslinked acrylic polymers, associative polymeric thickeners and mixtures thereof; from 0.01% to 0.8% of a cationic polymer; wherein the personal care composition has a pH of about 4.5 to about 6 and wherein the personal care composition has a Haze value less than or equal to 25.

The invention relates to a novel composition and method of manufacturing personal lubricant, commonly known as lube, to combine the most desirable features of disparate existing lube compositions to create a long lasting, oil-based, water soluble, non-toxic, anti-microbial, anti-yeast, non-staining, personal lubricant that can be organically sourced and will not damage commonly used prophylactics.

The disclosure relates to a composition for dyeing keratin fibers, in particular human keratin fibers such as hair, comprising one or more oxidation dyes, one or more scleroglucan gums in a total weight content greater than or equal to 0.5% relative to the total weight of the composition, and one or more associative polymers comprising at least one fatty chain having 8 to 30 carbon atoms, preferably non-ionic. The disclosure also relates to a method for dyeing keratin fibers using said composition and to a multi-compartment device suitable for implementing said composition.

The present invention relates to a composition for caring for and/or making up keratin materials, comprising, in a continuous aqueous phase, (i) at least one associative copolymer of (meth)acrylic acid, and of (C.sub.1-C.sub.6)alkyl ester of (meth)acrylic acid; (ii) at least one film forming polymer chosen from vinyl polymer grafted with a carbosiloxane dentrimer; and (iii) at least one pigment.

The invention relates to a novel composition and method of manufacturing personal lubricant, commonly known as lube, to combine the most desirable features of disparate existing lube compositions to create a long lasting, oil-based, water soluble, non-toxic, anti-microbial, anti-yeast, non-staining, personal lubricant that can be organically sourced and will not damage commonly used prophylactics.