Biotin Repair Conditioner, is TRESemmé Biotin+ Repair 7 Conditioner helps to visibly repair 7 types of damage in just one use. Formulated with Biotin & Pro-Bond Complex, it contains a patented blend of molecules that penetrate deep inside the hair to restore broken bonds caused by hair damage. Whether you blow-dry, bleach, brush, straighten, colour, braid or curl, Biotin+ Repair 7 strengthens each strand of hair, inside & out to help repair & protect so you can keep styling without damaging. Use Biotin+ Repair 7 Shampoo to gently cleanse & visibly repair your hair in just one use. Follow with Biotin+ repair 7 conditioned to strengthen your hair against breakage & to maximize results for healthy looking, moisturized hair.