The subject matter of the present invention is a sterile liquid composition dedicated to administration into or through the skin and/or the lips, wherein said composition comprises, in a physiologically acceptable medium, at least one photo-crosslinkable compound, wherein said compound comprises at least one activated photo-dimerizable group having at least one activated double bond and selected from photo-dimerizable groups carrying a stilbazolium function of formula (Ia) or (Ib) and wherein the photo-dimerizable groups carry a styrylazolium function of formula (II), the photo-dimerizable group(s) being carried by a partially or totally hydrolysed poly(vinyl acetate) polymer, a polysaccharide or a polyvinyl alcohol

Oral care compositions and methods for whitening teeth are provided. The oral care composition may include an orally acceptable vehicle, a whitening booster, and a source of hydrogen peroxide. The whitening booster may be dispersed in the orally acceptable vehicle. The whitening booster may include a salt of a monopersulfate, such as an alkali metal salt of the monopersulfate.

The present disclosure relates to hair coloring compositions; and to methods for coloring hair using the compositions. The hair coloring compositions are substantially anhydrous and include: one or more colorant; one or more glycols; one or more monoalcohols having from 2 to 6 carbon atoms; one or more cationic surfactants; and one or more fatty compounds.

An oral care composition and methods for preparing the oral care composition are disclosed. The oral care composition may include a carrier and a structure-building agent. The carrier may be present in an amount of from about 0.01 wt % to about 99 wt %. The structure-building agent may include a polyvinyl capralactam-polyvinyl acetate-polyethylene glycol graft copolymers (PCA-PVA-PEG), and may be present in an amount of from about 0.01 wt % to about 60 wt %, based on a total weight of the oral care composition.

A cosmetic composition for temporarily reshaping keratin fibers, containing: PS a) a cationically modified guar derivative with a weight-average molecular weight in the range of from about 5,000 to about 200,000 and a degree of cationic substitution in the range of from about 0.1 to about 2, and b) at least one cationic, vinylcaprolactam-containing copolymer.

A use thereof and a method of utilizing such a composition.

Cosmetic compositions and methods of using the same are provided. An exemplary cosmetic composition for temporarily reshaping keratinous fibers inlcudes: a) a cationically modified guar derivative with a weight average molecular weight in the range of from about 5,000 to about 200,000 and a degree of cationic substitution in the range of from about 0.1 to about 2, and b) at least one associative copolymer which is obtained by reacting a monomer (b1) from the group of acrylic acid, methacrylic acid, C.sub.1-C.sub.6 alkylacrylic acid ester, and C.sub.1-C.sub.6 alkylmethacrylic acid ester, with at least one monomer (b2) from the group of C.sub.10-30 alkyl acrylates, C.sub.10-30 alkyl methacrylates, C.sub.10-30 Alkyl PEG-Acrylate, C.sub.10-30 Alkyl PEG-Methacrylate or C.sub.10-30 Alkyl PEG-Itaconate. The cosmetic composition is used by applying it to keratinous fibers and temporarily fixing the keratinous fibers into a shape.

A cosmetic composition for temporary reshaping keratinous fibers, having: a) a cationically modified guar derivative having a weight-average molecular weight in the range of from about 5,000 to about 200,000 and a cationic degree of substitution in the range of from about 0.1 to about 2 and b) at least one polyimide, and
their use and a method of using such a composition.

A skin engaging member suitable for use in a hair removal device, said skin engaging member comprising ethyl vinyl acetate having a low level of vinyl acetate and a water soluble polymer.

A cosmetic composition for temporarily shaping hair includes, in a cosmetically acceptable supportrespectively with respect to the total weight of the composition e) from about 0.5% to about 8% by weight of a wax with a melting point of more than about 37 C., f) from about 0.5% to about 5% by weight of a fatty alcohol, g) from about 0.2% to about 2% by weight of a vinylpyrrolidone-containing polymer or copolymer, and h) from about 0.1% to about 10% by weight of composite powder comprising (A) powdered particles of a silicone elastomer, and (B) particles of silicon dioxide, wherein the particles of silicon dioxide (B) are immobilized on the surface of the powdered particles of the silicone elastomer (A).

The subject of the present invention relates to a composition for dyeing keratin fibers, comprising: a)one or more copolymer(s) derived from the polymerization of at least one monomer of crotonic acid or crotonic acid derivative and of at least one vinyl ester monomer, b)at least one oil-in-water emulsion having a particle size D 50 of less than 350 nm and which comprises: a silicone mixture comprising (i) at least one polydialkylsiloxane comprising trialkylsilyl end groups, having a viscosity at 25 C. ranging from 40 000 to 100 000 mPa.Math.s and (ii) at least one aminosilicone having aviscosity at 25 C. ranging from 1000 to 15 000 mPa.Math.s and an amine number ranging from 2 to 10 mg of KOH per gram of aminosilicone; a surfactant mixture comprising one or more nonionic surfactants, said mixture having an HLB ranging from 10 to 16, and water and c) at least one pigment.