Envelop your hair and scalp in an empowering haircare ritual with the Kérastase Chronologiste Masque Intense Régénérant Youth Revitalising Mask. Designed for weakened hair showing signs of ageing, the mask delivers intense nourishment to both scalp and hair. As hair is cocooned in a silky veil, abyssine targets the fibre to improve visible smoothness, manageability and shine, alongside hyaluronic acid and vitamin E to help minimise breakage and restore a healthier-looking finish. Proven Results: Wake up to fuller, healthier-looking, smoother hair* Up to 75% more smoothness** *Consumer test after application of Bain + Mask + Night Serum, 90 consumers **Instrumental test after the application of full Chronologiste routine, bain+masque+Overnight serum