The active ingredients in Tressurge are what make this product so unique. The creators of the serum wanted to build a product that all hair types could benefit from. The use of harsh ingredients such as alcohols & chemical additives to help hair growth can actually cause more damage than good. Unnatural hair treatments often times leave the hair dry and more prone to breakage. Tressurge serum was designed by a team of experts that we able to find natural ingredients to stimulate hair growth. Sign up to order your trial while supplies last!