TRESemme Biotin Repair conditioner 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 conditioner is formulated with Biotin and Pro-Bond Complex and a patented blend of molecules that penetrate inside the hair fibre to restore broken bonds caused by damage. This conditioner also strengthens each strand of damaged hair inside and out, so you can style your hair without worrying about breakage. Start your routine with TRESemme Biotin Repair Shampoo for damaged hair. Then, squeeze a generous amount of the Biotin Repair Conditioner into the palms of your hands and distribute evenly through damp hair, focusing on ends to mid-lengths first, and work any remaining conditioner up toward the roots. Leave on for 2-3 minutes, then rinse thoroughly. Finish with TRESemme Biotin Repair Heat Defence Spray for heat protection and added shine. Size: 440ml.