Our Biotin+ Repair 7 range, formulated with biotin complex and pro-bond, contains a patented blend of molecules that penetrate inside the hair fiber to restore broken bonds caused by hair damage. The formulation strengthens the protein structure of each hair strand to visibly repair 7 types of styling damage in just one use: whether you blow dry, bleach, brush, straighten, color, braid and/or curl your hair! Our Biotin+ Repair 7 strengthens every strand of your hair, inside and out; protecting your hair so you can continue styling it without worrying about damage. Use Biotin+ Repair 7 Conditioner after gently cleansing your hair with Biotin+ Repair 7 Shampoo to detangle and strengthen your hair against breakage.