One (1) Pure Body Naturals Hair Loss Shampoo with Biotin and 14 DHT blockers, 16 ounce bottlenBiotin is a key nutrient that plays a major part in maintaining the health of our hair, nails and skinnPure Body Naturals Hair Loss Shampoo is infused with 14 DHT blockers. DHT is a testosterone derivative and enemy to your hair follicles, and the main culprit in hair lossnArgan oil, niacin and antioxidants also added to stregthen hair and promote hair growthnFor best results, work the hair loss shampoo into a rich lather, and leave on hair for 2 minutes to allow for deep hair follicle penetration. Sulfate-freen