The Olaplex No.9 Bond Protector Nourishing Hair Serum 90mL is a multi-benefit anti-damage hair shield that works to protect and perfect all hair types and textures. Weightless and silicone-free, it features antioxidant-rich Red Algae Extract and scientifically proven OLAPLEX® Bond Building Technology™ to shield your hair from pollution for 48 hours and provide heat protection up to 232°C.

• Suitable for all hair types and textures
• Antioxidant-rich serum
• Improves manageability, smooths and protects
• Anti-tangle and anti-static
• Curl and wave retention
• Red Algae Extract bonds to wet hair like an invisible shield to block pollutants while nourishing it
• Free of DEA, Aldehydes and Formaldehyde
• Vegan friendly
• Cruelty-free
• Patented technology

How to Use

• Apply a small amount to damp, towel-dried hair, working upward from ends to roots
• Use more as needed for longer, thicker hair

Detailed Specifications

• Size: 90ml