The pharmaceutical drug eflornithine hydrochloride (While using the trade names Vaniqa and Follinil) inhibits the enzyme ornithine decarboxylase, preventing new hair cells from creating putrescine for stabilizing their DNA. El vello de la espalda suele salir en los hombres, al last de la adolescencia o en la adultez. Normalmente, sigue https://www.google.com/maps/d/edit?mid=1YBFghjmXoj57LKA2VGcNEFtrcc09HfI&usp=sharing