Kerastase Chronologiste Pre Cleanse Regenerant Purifying Pre Shampoo 6.8 oz gel Key BenefitsBrazilian Super Nutrient Complex: Infuses Key BenefitsBrazilian Super Nutrient Complex: Infuses amino acids to strengthen and repair hair Frizz Control Technology: Locks out humidity while sealing in moisture Thermal & Environmental Protection: Shields hair from heat tools and external damage UVA UVB Protection: Helps protect hair from sun damage and color fading Cuticle Sealing: Smooths hair surface for enhanced shine and softness Lightweight Formula: Conditions without heaviness or residue KeywordsBiolage Color Last Conditioner 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