Tresemme 4\/4 Amplifying Shampoo 16oz4\/4 Amplifying Shampoo isnfused with Guava to help volumize and maintain proper mositure balance.Pathenol thickens fine limp hair for a fuller more ample appearance.Natural Keratin protein penetrates to help restructure and strengthen. Includes UV inhibitors to protect the hair and help prevent color loss.Tresemme 4\/4 Amplifying Shampoo 16oz