Cosmetic Use of at Least Natural Tetrapeptide Ac-Ser-Asp-Lys-Pro or One of Its Analogs as a Skin Anti-Aging and Restructuring Agent

摘要

This invention relates to the cosmetic use of at least one compound of formula (I) wherein A₁ is the radical corresponding to D- or L-Ser A₂ is the radical corresponding to D- or L-Asp or Glu, A₃ is the radical corresponding to D- or L-Lys, Arg or Orn, A₄ is the radical corresponding to D- or L-pro, R₁, R₂ and R₃ are as defined in the claims as anti-aging and restructuring agents.