Revivogen® is an all-natural, dermatologist-formulated solution to help slow thinning hair in both men and women. Revivogen was developed by board-certified dermatologist Alex Khadavi, MD, using nature's most powerful ingredients that have been scientifically proven to help stop DHT - the actual cause of hair loss.Revivogen: Safely and effectively helps with thinning hair as well as actual hair loss in men and womenHelps stop hair loss and stimulates healthy hair growth so you can grow new hair.Promotes thicker, fuller, healthier hair from the follicle out.An effective remedy for male and female pattern baldness.No side effects.