Discover the Kérastase Symbiose Exfoliate and Cleanse Duo, a two-piece haircare set that helps to care for oily, dandruff-prone scalps. Enriched with salicylic acid, the duo work in synergy to detoxify the lengths and promote a fresh finish.Set Contents:Symbiose Micro-Exfoliating Cellular Treatment 200mlA purifying formula that combines physical and chemical exfoliation to cleanse the scalp. The pre-shampoo treatment nourishes the scalp, while encouraging a more lifted look.Symbiose Purifying Anti-Dandruff Cellular Shampoo 250mlGentle and featherlight, this foaming shampoo effectively removes dead skin cells and excess sebum, helping to leave hair feeling invigorated.