N°0 | Intensive Bond Building Hair Treatment 155ml (5.2 oz)

Olaplex No.0 Intensive Bond Building Treatment is a professional-inspired, reparative primer designed to kickstart the hair repair process. Powered by patented Olaplex Bond Building Technology™, this leave-in treatment primes the hair for deeper repair with Olaplex No.3, boosting its effectiveness and allowing active ingredients to penetrate more thoroughly. Primes hair for deeper repair with No.3 Rebuilds and reinforces damaged hair bonds Enhances hair strength, shine, and elasticity Maximizes the effectiveness of Olaplex No.3 Lightweight, no-rinse formula Suitable for all hair types Free of sulfates and parabens, vegan and cruelty-free HOW TO USE Apply generously to dry hair, fully saturating from root to tip. Leave on for 10 minutes—do not rinse. Then apply Olaplex No.3 directly on top of No.0 and leave both on for at least another 10 minutes. Rinse thoroughly, then shampoo and condition as usual. ACTIVE INGREDIENTS Patented OLAPLEX Bond Building Technology™ : Strengthens hair and repairs damage on a molecular level by rebuilding the disulfide bonds that give hair its structure. INGREDIENTS Water/Aqua/Eau, Bis-Aminopropyl Diglycol Dimaleate, Sodium Benzoate, Phenoxyethanol