Chronologiste luxury hair care collection is the most opulent hair care of all. Ideal for all hair types, it provides for total hair and scalp renewal with the highest concentration Abyssine - an extremely nourishing naturally derived ingredient. Also featuring Vitamin E, Hyaluronic Acid and high end ingredients like ceramides and gluco-lipids, the formulas and high-end hair products help revitalize limp hair. The complete Chronologiste collection consists of a pre-shampoo hair scrub, high-end shampoo, active ingredient rich hair mask, leave-in fragrant hair oil and a heat protecting blow-dry primer. Best for anti-aging, the powerful ingredients work to revive dull and aging hair. Kerastase aims to provide the best of professional luxury hair care for all women.