Soothe itchiness and irritation with the Specifique Cure Apaisant Anti-Inconforts Treatment from Kérastase, an intensive 4-week set of leave-in treatments to help ease discomfort caused by dry scalps. Utilising innovative haircare technology, the formula penetrates deep into the fibre to calm and nourish. PS21 soothes the scalp and forms a protective barrier, whilst Rhamanose® stimulates reproduction of fibroblasts to restore elasticity and suppleness. AOX Complex combines the powerful ingredients of L-Carnosina, Moringa and Vitamin E to act as an antioxidant. With continued used you can expect revitalised locks with a healthy and comforted scalp.