How Saw Palmetto Helps Reduce DHT and Hair Thinning? Hair thinning and hair loss affect millions of men and women worldwide, often leading to reduced confidence and self-esteem. One of the primary culprits behind pattern hair loss is DHT (dihydrotestosterone), a hormone that gradually weakens hair follicles, causing them to shrink and produce thinner strands. As DHT continues to affect the scalp, hair becomes sparse and eventually stops growing...