Cleanse, clarify and hydrate the hair with the Kérastase Symbiose Anti-Dandruff Cleanse and Nourish Duo for Oily Scalps. Featuring a purifying shampoo and moisturising mask, the set helps to diminish the appearance of excess oils and keeps the hair looking fresher for longer.Set Contents:Symbiose Purifying Anti-Dandruff Cellular Shampoo 250mlThis lightweight foaming formula uses salicylic acid and piroctone olamine, which gently exfoliate to lift away dead skin cells, flakes, and oil build-up. Ideal for sensitive scalps, the shampoo leaves your scalp feeling soothed and balanced.Symbiose Masque Intense Revitalising Mask 200mlA high-performance mask that intensely nourishes and cleanses the scalp, while helping to detangle and hydrate the lengths and ends. Infused with salicylic acid and squalane, the potent formula helps to eliminate unwanted residue and replenish lost moisture for a sleek, silky appearance.