Kenra Triple Repair bond products are scientifically formulated to offer 3 benefits. Formulas target & repair damage where needed plus prevent further hair damage when used as a system. 1. Targets and repairs weak or broken bonds inside the hair. Reduces breakage by over 89% against combing breakage on damaged hair vs. a non-conditioning shampoo. 2. Seals outer cuticles, visibly mending up to 90% of split ends with each use. 3. Formula with peptides and amino acids help fortify and protect strands against everyday damage and environmental stressors.