TRESemme Biotin Repair shampoo is specifically designed to visibly repair seven types of damage caused by blow-dry, bleach, brush, straightening, colour, braiding or curling your hair in one use. TRESemme Biotin Repair Shampoo is formulated with Biotin and Pro­Bond Complex and a patented blend of molecules that penetrate inside the hair fibre to restore broken bonds caused by damage. This shampoo also strengthens each strand of damaged hair inside and out, so you can style your hair without worrying about breakage. Start your routine by applying a generous amount of TRESemme Biotin Repair Shampoo to wet hair. Gently massage the scalp with your fingertips to work into a lather, then rinse thoroughly. Follow with TRESemme Biotin Repair Conditioner to detangle and strengthen your hair against breakage. Finish with Biotin Repair Heat Defence Spray for heat protection and added shine. Size: 440ml.