Need to do some damage control? TRESemmé Keratin Repair Shampoo for damaged hair visibly repairs hair from styling and heat damage. Formulated with Bond Plex technology, this smart system works with continued use to repair bonds and shield hair fibers from within for strong, healthy-looking hair that is protected from future damage. Styling, heat, combing and washing can damage hair and break essential hair bonds, resulting in dull and unmanageable hair. Features: Visibly repairs hair from styling and heat damage with smart Bond Plex technology. Formulated with amino acids & ceramide, this salon-level technology makes hair 3x stronger and more manageable, when used as a system versus a non-conditioning shampoo. This repairing shampoo is made with Bond Plex to repair bonds and shield fibers, with continuous use, for strong, healthy-looking hair, protected from future damage. For damaged, frizzy hair is PETA-approved. For strong, healthy-looking hair protected from future damage.