Apply before blow-drying hair that has been towel-dried. Keep the formula in. created using a special combination of keratin, creatine, panthenol, and UV filter that is fortified with nitrogen. In addition to providing strength, body, and density, it rapidly repairs damaged, dehydrated, and stressed structures while shielding them from hot styling tools. Apply along lengths and ends before heat styling for a natural-looking, long-lasting effect.