Saw Palmetto For Hair Loss, Thinning or Balding? You Bet! Saw Palmetto Shampoo & Conditioner are top sellers for those that are struggling with hair loss, thinning or baldness! Both men and women benefit from Saw Palmetto! This shampoo, conditioner and serum are loaded with extremely potent herbal extract and concentrated saw palemetto designed to get your hair root! We use concentrated and therapeutic levels of Saw Palmetto needed those that have hair thinning or hair loss. This powerful herb is known for its ability to block dht. This hormone the main cause of hair loss, balding or baldness in men and in women.