This moisturizing leave-in provides instant results and continuous repair and protection from cortex to cuticle. No. 5LEAVE-INâ„¢ immediately seals split ends and promotes visibly healthier hair after one use. Go beyond hydration with OLAPLEX Bond Building Technologyâ„¢ and High-Adhesion Sealing Complex. | Olaplex No. 5 Leave In Moisturize and Mend Leave In Conditioner, 100 ml | Dermstore