Lysine derivatives containing an nepsilon-alkoxy or nepsilon-alkenoxycarbonyl group, their preparation and their use in cosmetic, pharmaceutical, hygiene or food compositions

摘要

Lysine derivatives, the salts of the derivatives, their optical isomers of D or L configuration, or their mixtures, the derivatives containing an N epsilon -alkoxy or N epsilon -alkenoxycarbonyl group of formula: (I) in which: R represents a linear or branched C13-C24 alkyl radical, the C16 radical being branched, or a linear or branched C8-C24 alkenyl radical. The lysine derivatives are used in cosmetic, pharmaceutical hygiene or food compositions.