This moisturizing leave-in provides instant results and continuous repair and protection from cortex to cuticle. No.5LEAVE-IN™ immediately seals split ends and promotes visibly healthier hair after one use. Go beyond hydration with OLAPLEX Bond Building Technology™ and High-Adhesion Sealing Complex.

Directions

Apply 1-2 pumps to clean, damp hair. Add more as needed. Follow with your preferred stylers. Use on clean, damp hair or on dry ends between washes to seal split ends and boost hydration.