Biolage Bond Therapy Intensive Treatment - 150ml Intensive pre-shampoo treatment for overprocessed, damaged hair. Biolage Bond Therapy Intensive Treatment is a creamy pre-shampoo mask for overprocessed, damaged hair. Infused with coconut oil and repairing agent citric acid, this treatment deeply conditions and builds bonds from the inside out, restoring hair strength. 33% less breakage 78% reduced appearance of split ends 11x smoother hair Deeply conditions and builds bonds from the inside out Restoring hair strength Suitable for color-treated hair Ideal for medium to coarse hair Sulfate, paraben and silicone-free Use Massage into damp hair and leave on for 5 to 10 minutes depending on damage level. Leave off roots for more volume or if scalp is oily, otherwise apply all over. For medium to coarse hair, do not rinse mask and follow with Bond Therapy Shampoo. For fine hair, rinse mask thoroughly before applying shampoo.