The pharmaceutical drug eflornithine hydrochloride (Along with the trade names Vaniqa and Follinil) inhibits the enzyme ornithine decarboxylase, preventing new hair cells from making putrescine for stabilizing their DNA. El vello de la espalda suele salir en los hombres, al final de la adolescencia o en la adultez. Normalmente, sigue https://www.google.com/maps/d/edit?mid=1j8crihALru5csm6eXHEPjO1GiXnIjs4&usp=sharing