Agent for slowing hair loss and/or stimulating hair growth

摘要

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, R3 are such as defined in the claims, as agent for controlling hair loss.