Symbiose Micro-Peeling Cellulaire by Kérastase is a Silicone free micro-exfoliating cellular treatment. It is a purifying formula with micro-peeling acid and plant-based beads. It instantly exfoliates dead cells and flakes at a biological and visible level, purifying the scalp and soothing discomfort without stripping. After usage, the roots are lifted and hair revitalized. (1) Exfoliating beads and gentle acid prepare the scalp for anti-dandruff actives to penetrate deeper. To be followed by Symbiose shampoo, for optimal results. The Micro-Peeling Cellulaire has a very sensorial and luxury texture with its transparent gel formula enriched with argan & apricot shells powder combined with a luxurious fine fragrance. Symbiose Micro-Peeling Cellulaire contains 1.9% Salicylic Acid. To be used prior to your Symbiose Shampoo. (1)please refer to the benefit section