Fiber Clinix Strengthening Booster Discover the transformation with Fiber Clinix, which includes Schwarzkopf Professional's most advanced and powerful repair technologies, C21 and Triple Bonding technologies. It strengthens and nourishes the hair strands with its formula containing Niacinamide. Provides 90% less breakage.* + By mixing with Fiber Clinix cures, it personalizes hair care and increases the effect of the care. + Renews the porous hair structure. + Seals the hair. + Increases elasticity, manageability and shine. APPLICATION *When used with Fiber Clinix Volumizing Cure, mix 3-5 pumps (3-5 g) of Booster with 15-25 g of Fiber Clinix Cure. Apply it to your hair and leave it for 10 minutes. Rinse thoroughly.