The Nº.9 Bond Protector Nourishing Hair Serum is a silicone-free antioxidant hair serum that instantly shields hair from pollution and protects against heat damage while adding satin shine and reducing static and tangles.

Infused with patented OLAPLEX Bond Building Technology

• Neutralizes free radicals and protects against pollution for up to 48 hours.
• Improves style memory and bounceback curls.
• Provides Heat protection up to 450ºF (232ºC) for a satin shine look.
• Reduces tangles and static.
• Silicone free, Sulphate free and PH balanced.

Shields hair from pollution and protects against heat damage 
Free from silicones, sulphates, and parabens
Reduces tangles and static while adding satin shine
Suitable for all hair types