L'Oréal Paris Elvive Bond Repair Pre-Shampoo For Damaged Hair

The Bond Repair Pre-Shampoo Treatment recreates the hair's internal bonds. Use it before shampooing for an even deeper repair. Hair is made up of millions of bonds that give it strength and structure. When hair breaks from brushing, bleaching or excessive heat, it weakens and becomes damaged. For the first time, our formulas enhanced with Citric Acid manage to go beyond the surface and penetrate inside the hair, to rebuild and recreate broken or damaged bonds. Hair regains its original strength*. (*Instrumental test after 5 applications of Pre-Shampoo + Shampoo + Conditioner) +82% internal reconstruction of the hair**, -98% breakage***, +90% shine*** (**Instrumental test after 6 applications of Pre-Shampoo + Shampoo + Conditioner, ***Instrumental test on Pre-Shampoo + Shampoo + Conditioner)