Help grow longer, stronger hair with this specially formulated haircare. It's infused with biotin to help strengthen hair and make it shinier and more manageable while rosemary and mint energize your scalp. Strengthening Shampoo and Conditioner remove buildup and nourish strands. 12 oz. each. 2.5-oz. Stimulator helps invigorate roots to promote growth. 8-oz. Leave-In Spray helps boost moisture, detangles and adds shine.