PTD-DBM- Hair Growth Serum and Follicle RevitalizationPTD DBM Hair Growth Serum and Follicle Revitalization OVERVIEW PTD DBM, a breakthrough peptide, is combined with Methyl Vanillate, a natural compound derived from vanillin, both of which are vital for optimizing the environment for hair growth. With their powerful mechanisms of action and easy, fast absorbing topical application, PTD DBM and Methyl Vanillate offer the ideal solution for those seeking novel, effective ways to jumpstart their hair