Kerastase Chronologiste Pre Cleanse Regenerant Purifying Pre Shampoo 6.8 oz Moisture Step 1 – Shampoo: Apply Step 1 – Shampoo: Apply Keune Care Sun Shield Shampoo to wet hair scrunch or style as desired 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 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