When colour treated hair has become dull & brittle, it needs extra special care. The Schwarzkopf Professional BC Bonacure Color Freeze Color Shine Shampoo restores over-processed tresses while locking in your hard-earned colour. The innovative formulation seals the hair surface & freezes colour pigments into place for up to 90% colour retention. Added UV filters protect hair from damaging ultraviolet radiation so that every single strand is protected from colour fade day after day. The Bonacure Colour Freeze Color Shine Shampoo smoothes hair without weighing it down thanks to a liquid silk extract & Schwarzkopf Amino Cell Rebuild, which ensure perfect care for your dull & heavily damaged hair. A special Ionic Shine Booster imparts a healthy looking shine that lasts. Work into a lather in wet hair, & rinse away. The Schwarzkopf Color Shine Shampoo is also suitable as a post colour shampoo for dry, porous & damaged hair.