Zenagen Revolve Treatment for Men combats hair loss and thinning. It has specific ingredients that block the enzymes that produce DHT, the hormone responsible for 95% of hair loss in men and women! It could not be easier to use. You simply apply it in the shower 3-4 times a week and leave it on for 5 minutes before rinsing. Zenagen is the world’s most advanced and convenient solution for hair loss, damage repair, and accelerated hair growth!