Nº.5 Leave-In™ Moisturize & Mend Leave-In Conditioner

Hydrating Leave-In Conditioner

The reparative leave-in conditioner to immediately hydrate, soften, detangle, and seal split ends and continuously mend and protect hair health.

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.

KEY BENEFITS

• Instantly hydrate, soften, and detangle
• Immediately seal split ends
• Continuously repair and protect

STUDY RESULTS

• Revives hair health leaving it softer, hydrated, and healthier-looking
• 12x more moisture after one use*
• Up to 88% split-end sealing after one use*
• Reduces breakage by 81%*

Heat protection up to 450°F
Vegan. Color-safe. *As tested in a clinical facility using curly tresses.

KEY INGREDIENTS

HIGH-ADHESION SEALING COMPLEX
Immediately and continuously mends split ends.

HYDRAMINO REPLENISHING BLEND
Provides hydration, conditioning, detangling, and shine.

FUTURE DAMAGE SHIELD
Helps repair and prevent damage from styling and heat up to 450°F.

OLAPLEX BOND BUILDING TECHNOLOGY™
Re-links the disulfide bonds that give hair its strength and structure.