Discover the Kérastase Symbiose collection with the Anti-Dandruff Cleanse and Treat Duo for Dry Scalps. Powered by exfoliating actives, the duo is suitable for those with sensitive, dandruff-prone scalps.Set Contents:Symbiose Moisturising Anti-Dandruff Cellular Shampoo 250mlA clarifying shampoo infused with salicylic acid and piroctone olamine to help exfoliate dead skin cells, while lending moisturising and soothing benefits to dry scalps.Symbiose Intensive Anti-Dandruff Cellular Night Serum 90mlA night-time hair and scalp serum formulated with salicylic acid to gently exfoliate dead skin cells and leave your scalp feeling nourished and clarified.