A highly concentrated dual-action pre-shampoo treatment that repairs damaged hair Removes calcium buildup from hard water using a potent 8% concentration of pure acids like citric acid & wisteria extract Infuses hair with glycine to deeply hydrate & smooth the cuticle for a silky, frizz-free finish Restores hair's original strength by reconnecting broken internal fiber bridges Reduces breakage & increases shine for more vibrant hair Decalcifies the hair from root to tip, reversing stiffness & dullness for a revitalized look Suitable for all hair types & textures