The present disclosure relates to thermoresponsive oil-in-water nanoemulsions that include: (a) one or more amphiphilic triblock copolymers; (b) one or more oils in the form of nanoemulsion droplets having an average size of about 20 nm to about 500 nm; (c) about 5 to about 40 wt. % of one or more surfactants; (d) one or more nonionic co¬ surfactants; and (e) water, wherein the nonemulsion undergoes a sol-to-gel transition at about 20° C. to about 50° C. One or more lipophilic active ingredients and/or one or more hydrophilic active ingredients may be incorporated into the nanoemulsions. The nanoemulsions are particularly useful for medical, pharmaceutical, and cosmetic applications.

A composition comprising: A) a transparent gel base, comprising: a) a polymeric thickener, b) a solubiliser, c) a pH adjuster, d) a calcium sequestrant, e) water, f) an optional protein, g) an optional active material, which is selected from disaccharides, lactones, inorganic salts, diacids and mixtures thereof, h) an optional dye preferably comprising violet, blue, red or mixtures thereof, wherein the solubiliser comprises a mixture of at least two components, said mixture comprising at least one high HLB component having an HLB value of from 10 to 20 and at least one low HLB component having an HLB value of from 1 to less than 10, and B) a hydrogel particle, comprising: a) a matrix, and b) a silicone or blend of silicones, wherein the silicone or blend of silicones has an average molecular weight of greater than 400 Da, and wherein the particle has an average diameter of 0.1 to 15 mm and wherein the silicone is present in an amount of from 5 to 40 wt % by total weight of the particle. A method of treating a substrate includes contacting the substrate with the composition and applying a releasing force to the hydrogel particle to release the silicone.

A transparent cosmetic composition and related methods are provided. The composition includes, in relation to the total weight thereof, 0.1 to 30 wt. % of a mixture of at least two conditioning polymers, 0.01 to 25 wt. % of a polyether-modified polysiloxane, 0.001 to 15 wt. % of a film-forming polymer, and 1 to 90 wt. % water.

A hair conditioner which provides hair conditioning, de-tangling, frizz control and reduced flyaway benefits, without weighing down hair or loosing hair volume, in a clear composition, is disclosed. The composition utilizes a combination of high levels of PEG/PPG silicone surfactants together with cationic polymeric thickeners (such as polyquaternium-37) to provide those benefits.

A transparent cosmetic or personal care composition comprising: a) a polymeric thickener, b) a protein, c) an active material, which is selected from disaccharides, lactones, inorganic salts, diacids and mixtures thereof, d) a solubiliser, e) a pH adjuster, f) a dye g) water wherein the solubiliser comprises a mixture of at least two components, said mixture comprising at least one high HLB component having an HLB value of from 10 to 20 and at least one low HLB component having an HLB value of from 1 to less than 10, and wherein the dye comprises violet, blue, red or mixtures thereof.

Transparent cosmetic compositions include, based on the total weight thereof, a) 0.1 to 10 wt. % of a conditioning polymer; b) 0.5 to 25 wt. % of a thickening polymer; c) 0.01 to 30 wt. % of a film-forming polymer; d) 1 to 35 wt. % of a humectant; e) 0.1 to 6 wt. % of an acid, and f) 1 to 90 wt. % water.

The cosmetic compositions are particularly suitable for temporarily reshaping keratin fibers, and in particular curly human hair.

An aqueous hair cleansing composition comprising (a) at least one alkyl poly glucoside; (b) at least one betaine compound; and (c) at least one acyl amino acid, wherein the composition is sulfate free.

The present invention is directed to depilatory compositions comprising a depilatory active, alkali metal hydroxide and an aminoalkylpropanol. The compositions have a pH in the range of from 10 to 12.5. The depilatory active preferably contains a thiol group, the alkali metal hydroxide preferably comprises potassium hydroxide and the aminoalkylpropanol preferably comprises aminomethylpropanol. The composition is preferably a gel, mousse, foam, cream, lotion or peelable film, especially a translucent or transparent gel. The depilatory compositions provide effective hair removal yet are well tolerated by the skin and allow for acceptable application times of the composition. The present invention further provides a depilatory composition comprising urea, a carbomer, and a gum; these compositions may or may not comprise aminoalkylpropanol.

A powder dispersant includes an ester compound of a polyglycerol having an average degree of polymerization of the polyglycerol, calculated from its hydroxyl value, in the range 2 to 20, a monovalent carboxylic acid or at least one derivative thereof, and a divalent carboxylic acid or at least one derivative thereof.

Compositions are provided that provide release of insect repellant or fragrance over an extended period of time. The compositions comprise a hydrophilically-modified cross-linked silicone elastomer and an acrylic rheology modifier.