Kerastase Chronologiste Masque Regenerant is a deluxe hair mask that combines naturally derived ingredients to leave the hair revitalized, conditioned and enviously bouncy. This luxurious essential balm treatment is fortified with a blend of vitamin E, Abyssine and Hyaluronic Acid, to instantly strengthen and revitalize signs of aging hair and scalp whilst imparting incredible softness and mirror-like shine. The high concentration of these active ingredients within Kerastase Chronologiste Masque Regenerant deeply treats devitalized hair facing signs of obsolescence, while strengthening and stimulating cellular renewal. Kerastase Chronologiste Masque Regenerant delivers fast, purifying effect with lightweight and energized soft touch with divine fragrance.