Hydrating concentrates like L’Oréal Professionnel Hydrating Concentrate optimally hydrate the scalp and hair and ensure the scalp is soothed and purified. Enriched with moisturizing agents like glycerine and purified water, L’Oréal Professionnel Hydrating Concentrate for Dry and Sensitive Scalp leaves you with hydrated hair and moisturized, soft and supple scalp. You can use L’Oréal Professionnel Hydrating Concentrate by pairing it with any L’Oréal Professionnel Creambath of your choice or you can use it as a leave-in product.