The Nº.9 Bond Protector Nourishing Hair Serum, enriched with the patented OLAPLEX Bond Building Technology, is a silicone-free antioxidant serum that provides immediate protection against pollution and heat damage, imparting a silky shine and minimizing static and tangles.
Apply a small amount to damp, towel-dried hair, working upward from ends to roots. Add more as needed.
Air-dry for soft texture.
Blow-dry for a smooth finish. Diffuse for waves or curls.