Schwarzkopf BC Bonacure Hairtherapy Repair Rescue Sealed Ends contains provitamin B5 to restructure hair tips. Intelligently targets and delivers instant magnet-like hair care. It repairs hair breakage, seals and prevents split ends. CuraTec Proteins and the amino acid Glycine, aid the repair of split or broken ends. Schwarzkopf Bonacure Reversilane Repair Rescue Sealed Ends 2.5 oz