COSMETIC USE OF COMPOUNDS WITH LIPOAMINOACID STRUCTURE AND COSMETIC COMPOSITIONS WITH SOOTHING ACTIVITY INCORPORATING SOME OF THESE COMPOUNDS

摘要

The invention concerns the cosmetic use as soothing agent of an aminoacid N-acylated compound of general formula: (I) in which: R-CO represents one linear or branched alkyl radical having 12 carbon atoms, preferably one lauryl radical; R' represents the characterising chain of said aminoacid; of a salt of this compound or of a mixture of such compounds, or of their salts. The invention also concerns novel cosmetic compositions with soothing activity incorporating some of said compounds in particular associated with one mineral element or with known soothing compounds.