Schwarzkopf Bonacure Fiber Force Bonding Cream restores extremely damaged hair. This mask is an intensive care that you use before you start shampooing. The Bonding Cream strengthens the hair fibers and is suitable for extremely weakened hair. Thanks to the Bond Connector Technology, the mask penetrates deeply into your hair and fills the restorative building blocks with keratin. In addition, the Schwarzkopf BC Fiber Force Mask contains extra caring ingredients that target the weak parts of your hair for a deep repair action with a lasting result.