COSMETIC USE OF AT LEAST ONE TYPE OF NATURAL AC-N-SER-ASP-LYS-PRO TETRAPEPTIDE OR ONE OF THE ANALOGS THEREOF IN THE FORM OF A SKIN ANTIAGING AND RESTRUCTURING AGENT

摘要

The invention relates to the cosmetic use of at least one type of compounds of formula (I), wherein A1 is a radical corresponding to D- or L-Ser, A2 is a radical corresponding to D- or L- Asp or Glu, A3 is a radical corresponding to D- or L- Lys, Arg or Orn, A4 a radical corresponding to D- or L-, R1, R2, R3 are such as defines in the claims in the form of a skin antiaging and restructuring agent.