COSMETIC AND/OR DERMATOLOGICAL COMPOUND COMPRISING AN OIL-IN-WATER EMULSION CONSISTING OF LIPOID DROPLETS DISPERSED IN AN AQUEOUS PHASE CONTAINING AT LEAST ONE HYDROPHILIC ACIDIC ACTIVE INGREDIENT

摘要

the invention relates to a composition for topical use comprisingan emulsion of the oil in water type comprising lipid vesicles dispersedin an aqueous phase containing at least one active hydrophilic acid. it isthe vesicles were characterized by comprising oily globuleseach provided with a lamellar liquid crystal coating obtained from thelessan agent tu00e9nsioactif and in that said aqueous phase does not containgelling agent.the composition obtained has a 500 centipoise viscosity atin the ph range between 2 and 4.the composition according to the invention may be in thethe form of an emulsion, as defined above, and a hydrophilic activegranular materials intended to be mixed just before use.the invention relates to a process for preparing itcosmetic composition and its uses, and skin.