NOVEL ANTI-AGEING PEPTIDES AND COSMETIC AND/OR PHARMACEUTICAL COMPOSITION CONTAINING SAME

摘要

Peptide compounds of general formula (I) R1-(AA)n-X1-Ser-Thr-Pro-X2-(AA)p-R2 were developed that restore the circadian rhythm and resynchronize the biological clock of skin cells. Cosmetic or pharmaceutical compositions that include at least one peptide of general formula (I) in a cosmetically or dermatologically acceptable medium, and a cosmetic treatment method for restoring the circadian rhythm and resynchronising the biological clock of cells to reduce the dysfunctions caused by jet lag and/or nightshift work and/or to prevent or treat the cutaneous signs of aging were also developed.