Dandruff is a common condition that causes the skin on the scalp to flake and it can be difficult to treat. Sometimes the dry scalp causes white flakes to appear throughout the hair which can get on clothing and become uncomfortable. Kerastase shampoos for dandruff prone scalps and hair are part of the Symbiose collection. Symbiose features a scalp renewal exfoliating antidandruff scalp scrub and a moisturizing sulfate-free shampoo. These two dandruff cleansers are purifying and soothing for sensitive scalps prone to dandruff. The anti-dandruff scrub is formulated with salicylic acid and plant-based beads to help exfoliate dead skin cells and remove dandruff flakes. The sulfate-free shampoo is hydrating and moisturizing, formulated with pyrithione zinc to eliminate signs of dandruff. Both of these products are rich, caring formulas made to nourish scalp and hair prone to dandruff back to health and dandruff-free shine. Find the best shampoo for your dandruff using our hair quiz.