OLAPLEX No.5L Leave-In is the ultimate solution for sealing split ends and ensuring long-term hair health.

Olaplex No.5 - Leave-In Conditioner - 100ml
OLAPLEX No.5L Leave-In is the ultimate solution for sealing split ends and ensuring long-term hair health. This powerful leave-in treatment provides immediate repair and continuous protection, working from the inner cortex to the outer cuticle for comprehensive hair health. Infused with OLAPLEX Bond Building Technology® and a High-Adhesion Sealing Complex, it effectively locks in moisture and fortifies hair structure, making it ideal for all types of dry hair needing deep hydration. After just one use, hair appears visibly healthier, with split ends sealed and long-lasting resilience achieved. 

Instantly hydrate, soften, and detangle.
Immediately seal split ends.
Continuously repair and protect.
Revives hair health leaving it softer, hydrated, and healthier-looking
Up to 88% split-end sealing after one use*
12x more moisture after one use*
Reduces breakage by 81%*
Clinically-proven to repair cuticle surface damage after 1 use*
Heat protection up to 450°F (232°C)
Vegan. Color-safe.

How To

Use on clean, damp hair or on dry ends between washes to seal split ends and boost hydration.
Apply 1-2 pumps to clean, damp hair. Add more as needed.
Follow with your preferred stylers.
PRO TIP: Fine Hair: Begin with 1 pump. Medium to Coarse Hair: Begin with 2 pumps.