Olaplex No.9 Bond Protector Nourishing Hair Serum 90ml salicylic Acid focused on re-establishing a protective

focused on re-establishing a protective skin barrier with Vitamin B5 (D-panthenol)

MASQUE delivers deep conditioning to the hair and scalp

It’s a microbiome conscious product with bio-balancing

as well as hydrates and soothes the skin

sulfate-free

Olaplex No.9 Bond Protector Nourishing Hair Serum 90ml salicylic Acid focused on re-establishing a protectiveProtect your hair from daily damage with this weightless, leave in, silicone free hair serum to shield hair from pollution for 48 hours and provide heat protection up to 450F (232C). With antioxidant rich Red Algae Extract and scientifically proven OLAPLEX Bond Building Technology.