Scruples Biotin shampoo & conditioner duo - Rich source of oxidants to stimulate your scalp for optimal hair growthEssence of floral aroma allows it to be used daily Onion extract is known for its nourishing properties, it helps detoxify the scalp and stimulates healthy hair growthBiotin is a B-vitamin that strengthens hair follicles and promotes thicker, healthier hair2-Step treatment