L'oreal

Bernard, Anne-Laure Suzanne

Koide, Maki

Jouy, Chantal

Ikeda, Yuichi

Chantal Jouy

Anne-Laure Suzanne Bernard

Yuichi Ikeda

Maki Koide

Emmanuelle Portois

Bernard Anne-Laure

Céline Derrips

Laëtitia Ruiz

The invention relates to a composition in the form of a nanoemulsion or microemulsion, comprising: &#x2014;a first fatty acid ester of polyglycerol which is chosen from a fatty acid ester of polyglycerol formed from at least one acid comprising an alkyl or alkenyl chain containing from 12 to 20 carbon atoms and from 3 to 6 glycerol units; &#x2014;a second fatty acid ester of (poly)glycerol (c) which is chosen from a fatty acid ester of (poly)glycerol formed from at least one acid comprising an alkyl or alkenyl chain containing from 6 to 18 carbon atoms and from 1 to 3 glycerol units; &#x2014;at least one organopolysiloxane elastomer; &#x2014;at least two acrylic acid-based polymers that are different from one another; &#x2014;at least one amphiphilic polymer comprising at least one 2-acrylamidomethylpropanesulfonic acid (AMPS) unit; &#x2014;at least one oil; &#x2014;water. The invention also relates to a cosmetic treatment process for keratin materials such as the skin, by application of such a composition.

Composition comprising at least two fatty acid esters of (poly)glycerol, and use thereof in cosmetics

The present invention relates to a composition, preferably a cosmetic composition, comprising: (a) at least one oil; (b) at least one polyglyceryl fatty acid ester, preferably with a polyglyceryl moiety derived from 2 to 6 glycerins; (c) at least one compound selected from the group consisting of resorcinol and resorcinol derivatives; and (d) water. The composition according to the present invention can be in the form of a nano- or micro-emulsion, or can have a lamellar structure or a lamellar phase, with better transparency and stability.

Composition in the form of nano or micro emulsion or with lamellar structure

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Paris, France

Chantal Jouy