This breakthrough serum is the ultimate in potent, youth reviving skincare. Kick-start skin renewal for dramatic results in as little as 4 weeks.
Designed as a powerful nightly treatment, it can also be used in between Peau Magnifique 28-day treatments.CLAIMS*
Enjoy a 5-piece SISLEY-PARIS gift with your $150 COS BAR purchase.
Enjoy a 4-piece gift with your $350 CLE DE PEAU purchase
Enjoy a 6-piece gift with your $250 SISLEY-PARIS purchase.