L V M H RECHERCHE

The present invention relates to an aqueous emulsion comprising: (A) an ester of a fatty acid of 16 to 22 carbon atoms and polyglycerol, an ester of a fatty acid of 16 to 22 carbon atoms and glycerin and a monohydric alcohol of 16 to 22 carbon atoms; (B) a compound having at least two alcoholic hydroxyl groups and an alkyl group of 16 to 22 carbon atoms and no phosphorus atom, or a salt thereof, wherein component (B) is different from component (A); and (C) a cellulosic thickener and/or a polysaccharide thickener comprising glucose, glucuronic acid and rhamnose as constituent monosaccharides of the main chain.

The invention provides an oil balm cleansing cosmetic composition comprising (A) an oil and (B) an oil gelling agent, wherein component (B) comprises (B1) a polysaccharide fatty acid ester that includes a fatty acid ester of inulin, and (B2) a multichain multi-hydrophilic group-containing compound having a structure in which two N-acylamino acid salt molecules are linked with lysine.

The present invention relates to a cosmetic composition, which is preferably solid, comprising, in a physiologically acceptable medium:—a crosslinked polyurethane elastomer gel comprising a single crosslinked polyurethane elastomer (copolymer) or a mixture of at least two crosslinked polyurethane elastomers (copolymers), wherein said copolymer or said mixture of copolymers is obtained from a prepolymer having at least two hydroxyl groups and from a (poly)isocyanate and at least one solvent, in particular from a carboxylic acid dimer or trimer, from at least one polyol and from a diisocyanate, and—one or more pasty fatty substances chosen from the group consisting of (i) esters of polyol(s) and of a fatty acid dimer diacid, or of an ester thereof, (ii) hydrogenated castor oil esters, (iii) glycerol oligomer esters, in particular digylcerol esters, (iv) and mixtures thereof.

An aqueous cosmetic comprising pullulan, a polysaccharide including a uronic acid and a cyclic aldohexose compound as constituent monosaccharides, an amphiphilic substance, and an acrylates/C 10-30 alkyl acrylate crosspolymer.

The invention relates to a two-phase cosmetic composition comprising an aqueous phase and an oily phase, the aqueous phase representing at least 50% by weight of the total weight of the composition, the oily phase comprising at least one aromatic silicone oil a) and at least one second oil different from the aromatic silicone oil a), and the density of the oily phase being higher than the density of the aqueous phase at 20° C. The invention also relates to a skin care and/or fragrance application process comprising a step of applying a cosmetic composition according to the invention preferably by spraying.

The present invention deals with organic cosmetic active molecules encapsulation into temperature-responsive and pH-responsive oligo(ethylene glycol)-based biocompatible microgels that are incorporated into cosmetic compositions for controlled delivery on skin or hair.

The present invention relates to a method for applying false eyelashes, comprising: a step of applying, on the root of the eyelashes of the eyelid of a person, a magnetic composition comprising fine magnetic particles; and a step of applying, on the composition deposited in the previous step, a magnetic false eyelash.

An aqueous cosmetic comprising: at least one nature-derived polysaccharide comprising as constituent monosaccharides, glucuronic acid and one cyclic form of an aldohexose, a particulate copolymer, the particulate copolymer obtained from at least two monomer units selected from the group consisting of a monomer comprising an ethylenic unsaturated group and a benzene skeleton and a monomer comprising a (meth)acryloyl group; an anionic surfactant; and from 50 to 95 wt % of water of the weight of aqueous cosmetic.

The present invention relates in particular to a cosmetic composition comprising, in a physiologically acceptable medium, at least: a) a cosmetic agent consisting of galactomannans with molar masses comprised between 5 and 630 kDa, preferably between 5 and 120 kDa, more preferably between 8 and 80 kDa, and cross-linked sulfated galactans with molar masses comprised between 7 and 3000 kDa, preferably between 7 and 1100 kDa, more preferably between 8 and 200 kDa, and b) a Theobroma cacao L bean hydrolysate, and its use in particular for maintaining the balance of the skin microbiota and promoting and/or improving the wear of make-up.

The invention relates to a liquid perfuming cosmetic composition comprising a) at least 50% by mass of water, b) less than 10% by mass of ethanol, c) at least 3% by mass of a perfume concentrate and d) at least one oil chosen from alkanes, and d) less than 0.1% by mass of an emulsifying agent, the percentages being expressed relative to the mass of the composition.