The Olaplex No. 9 Bond Protector Nourishing Hair Serum is ideal for dry and damaged hair, seeking to boost shine and replenish lost moisture.
Infused with the brand’s hero ingredient, bis-aminopropyl diglycol dimaleate helps to support and refine your hair. Blended with potent antioxidants, the powerful formula works to protect hair from free radicals and heat damage, promoting a healthier-looking appearance.
