Cosmetic composition including a glycine derivative and/or a salt of said derivative

摘要

Cosmetic composition comprises an aqueous phase and an emulsifying system comprising at least one following glycine derivative (A) and/or their salts. Cosmetic composition comprises an aqueous phase and an emulsifying system comprising at least one glycine derivative of formula (R-CO-NH(CH 2) 2N(CH 2CH 2OH)CH 2COO ->X +>) (A) and/or their salts. R : at least 14C; and X : cation comprising alkali metal ions, alkaline earth metal ions and/or ammonium.