This professional-grade chelating treatment harnesses Olaplex's proprietary Bond Building Technology™ to eliminate heavy metals, minerals, chlorine, and product accumulation whilst preserving hair's structural integrity. Formulated for deep clarification, it targets stubborn deposits from hard water, medications, and environmental pollutants that compromise colour, keratin treatments, and chemical services. The broad-spectrum formula works at the cortex level to remove iron and copper discolouration without depleting moisture or essential proteins, leaving hair thoroughly cleansed and primed for optimal treatment results.

No mixing means no wasted prep time or wasted product and ensures consistent, reliable results from every application. 12-15 easy applications per bottle. 1. Pre cleanse hair with Olaplex 4C Bond Maintenance Clarifying Shampoo and rinse thoroughly. 2. Apply to hair in sections, saturating evenly. Leave on hair for 15-30 minutes. For more intense results Add heat or extend time of application. 3. Rinse thoroughly then shampoo with Olaplex No.4 Bond Maintenance Shampoo for best results.

Water/Aqua/Eau, Hydroxyethylcellulose, Hydroxypropyl Bis-Hydroxyethyldimonium Chloride, Alteromonas Ferment Extract, Polyquaternium-22, Terminalia Ferdinandiana Fruit Extract, Tetrasodium Glutomate, Diacetate, Sodium Gluconate, Bis-Aminopropyl Diglycol Dimaleate, Tocopherol, Caprylyl/Capryl Glucoside, Glycerin, Butylene Glycol, Ethylhexylglycerin, Phenoxyethanol, Sodium Benzoate, Sodium Hydroxide.

A must have for coloured hair in need of some TLC, the Olaplex range is a cult favourite among hair stylists everywhere.