Anhydrous cosmetic makeup composition containing a fatty phase and a cosmetic treatment process using the composition
AssigneeL'oreal
InventorsAlain Ribier, Jean-Thierry Simmonet, Dolores Miguel
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Abstract
An anhydrous cosmetic makeup composition contains in addition to a fatty phase formed from oils, fatty bodies and surfactants, and optionally waxes, a vesicular lipidic phase that contains at least one ionic or nonionic amphiphilic lipid and optionally additives. The anhydrous composition also preferably contains at least one cosmetically and/or dermopharmaceutically active material. In the presence of an aqueous phase these compositions release vesicles of the vesicular lipidic phase and potentialize the activity of the cosmetically and/or dermopharmaceutically active material of the composition.
Claims30
A cosmetic treatment process comprising applying to the skin or labial mucous membrane an anhydrous cosmetic makeup composition comprising a fatty phase, said anhydrous cosmetic composition being prepared by mixing said fatty phase with a provesicular lipidic phase containing at least one amphiphilic lipid capable of forming vesicles on contact with an aqueous phase and said cosmetic composition being in contact with an aqueous phase when it is applied.
An anhydrous cosmetic makeup composition comprising a mixture of a fatty phase and a provesicular lipidic phase containing at least one amphiphilic lipid capable of forming vesicles on contact with an aqueous phase.
Dependencies are inferred from the claim text.