L’Oréals deepest repair to instantly transform your hair.

This leave-in serum forms the fourth and final step in the new Bond Repair haircare routine for stronger hair with maximum shine and heat protection. Hair is made up of millions of bonds that give it structure and strength. When hair bonds break, through brushing, bleaching, heating, and styling, hair becomes weak and damaged. For the first time, the L'Oréal formula powered by Citric Acid Complex targets damaged hair. Up to 12x less split-ends¹, 98% stronger hair² & 82% more shine². Suitable for all types of damaged hair.

¹ instrumental test after 5 applications of Pre-Shampoo Treatment + Shampoo + Conditioner + Leave-In Serum.

² instrumental test after application of Serum.

Use as a finishing touch in the Bond Repair routine for maximum shine and heat protection. Rub two drops between the palms of your hands. Apply evenly through the lengths and ends of wet or dry hair.

Warning: In case of contact with eyes, rinse immediately and thoroughly.