Bosley's BosRevive Color Safe Nourishing Shampoo helps restore thinning hair and remove build-up, such as DHT, from the scalp surface, while cleansing hair of product build-up and pollution. Benefits Uniquely formulated for those who want to help restore visibly thinning hairSulfate-free shampoo removes build-up, such as DHT, from the scalp surface, while cleansing hair of product build-up and pollutionPumpkin Seed Extract and Saw Palmetto, natural DHT-blockers, combine with Rosemary Extract and Panthenol to help reduce scalp inflammation, increase scalp circulation and strengthen the hair to promote healthy hair growthMaintains a clean environment for the appearance of thicker, fuller-looking hairCruelty-FreeParaben & Sulfate FreeColor Safe Key Ingredients Pumpkin Seed Extract is a natural DHT-blocking ingredient rich in vitamins and minerals that helps promote healthy hair growthNatural Saw Palmetto also helps inhibit the action of DHT and may inhibit hair sheddingWhen applied to the root area, Rosemary Extract's antioxidant properties help reduce scalp inflammation and increase scalp circulation, creating the ideal foundation for healthy hair growthPanthenol helps strengthen the hair and improve moisture retention creating thicker, fuller-looking hair Clinical Results 88% noticed thicker, fuller looking hair85% reported their hair felt thicker after just 30 days94% saw more volume79% noticed hair regrowth77% saw NEW hair growth74% noticed less breakage*During a recent study sponsored by BosleyMD and conducted in an independent clinic with over 30 men and women, of varying ages and ethnicities over a 12 week period using BosRevive Shampoo & Conditioner, Follicle Energizer and Hair Regrowth Treatment with Minoxidil Suggested Use: Emulsify shampoo in hands, evenly distribute on wet hair concentrating on scalp. Massage generously in a circular motion for 1 full minute. UPC: 000002571865 Weight: 2.62 lbs