Olaplex No.4 Bond Maintenance Shampoo kerastase conditioner Apply 2-3 pumps worth of

Apply 2-3 pumps worth of product to each section smoothing through from top to ends

humidity and heat

Apply a generous amount of product to damp hair before cleansing

Chronologiste Pré-Cleanse Régénérant deeply cleanses the scalp for a healthier scalp

Hyaluronic Acid

Olaplex No.4 Bond Maintenance Shampoo kerastase conditioner Apply 2-3 pumps worth ofA gently cleansing shampoo for damaged hair, featuring bond rebuilding technology. For hair that's seen better days, there's the Olaplex No. 4 Bond Maintenance Shampoo. If you're a fan of the rest of Olaplex's line you know, the treatment, the oil, all of that this one has your name on it. Designed for locks in distress, this Olaplex shampoo is formulated with Olaplex's bond building ingredient. With an incredibly concentrated formula, it works