Kerastase Chronologiste Pre Cleanse Regenerant Purifying Pre Shampoo 6.8 oz gel Formulated with amino acids and Formulated with amino acids and centella asiatica This shampoo will gently cleanse your hair while providing protection for your color A youth revitalizing & purifying pre shampoo to deeply cleanse scalp & roots Thick luxurious black gel texture offers a sensorial experience Formulated with Charcoal to detoxify purify & cleanse scalp & roots Blended with Hyaluronic Acid to moisturize & hydrate both scalp & fiber Loaded with Abyssine to invigorate & revitalize fiber Enhanced with Vitamin E for anti oxidant properties to protect hair from external aggressors Infused with the signature Chronologiste scent of fine fragrances Leaves scalp feeling revitalized & refreshed