GRO PRO now infused with CHEBÉ & Biotin a nourishing formula strengthens thinning and weak hair resulting in noticeably thicker, fuller and healthier hair with less frizz and breakage.GRO PRO Hair Growth Solution is packed with vitamins, antioxidants and nutrients that effectively stimulate stronger and faster hair growth on both men and women. Our hair growth oil is very gentle yet provides amazing results. It is non-paraben , non-cruelty, non-gluten, non-sulfate and non-parfum.