77 Minerals, 18 Proteins, 5 Vitamins: Each ingredient in our thickening spray has a special purpose; Caffeine blocks DHT; Fulvic acid helps funnel nutrients to each individual follicle; Biotin boosts keratin production to strengthen and lengthen hair – and that’s only the beginning Just Spray It & Leave It: Why mess with complex hair routines? Simply spray our Hair Volumizer directly onto your scalp right after you’ve washed your hair (preferably with our Mineral Shampoo & Conditioner Set); Then massage it in and leave it on Description from Moerie on Amazon