From Hairmax, this vitamin supplement features: Hairmax Hair, Skin & Nails Supplements are scientifically formulated by the world’s leading hair growth researchers and recommended by physicians worldwide. Formulated with DHT blockers (Beta Sistosterol & Saw Palmetto) to help reduce the production of DHT, the main contributor to hair loss. Supports healthy collagen production essential for healthy hair, skin and nails. Helps maintain overall health. No artificial colors, flavors, preservatives, sugar, gluten, yeast or shellfish. What it does: Niacin helps improve blood circulation to the hair follicle Biotin helps produce keratin, increases hair elasticity and helps maintain hair health DHT blockers (Beta Sistosterol & Saw Palmetto) help reduce the production of DHT, the main contributor to hair loss Supports healthy collagen production essential for healthy hair   Who it’s for: For the special needs of thinning hair. Safe for all hair types, color and chemically treated hair How to use it: Take 2 capsules daily with food. Ingredients: Niacin, Vitamin B6  (as pyridoxine HCl), Folate, Biotin, Pantothenic acid (as D-calcium pantothenate), Iodine (from kelp), Zinc (as zinc citrate), Selenium (as sodium selenate) , Manganese (as manganese gluconate), MSM (methylsulfonylmethane), Plant sterols (min. 40% beta-sitosterol), L-Cystine, DHA Concentrate (15% DHA from algal oil), Saw palmetto extract (fruit), Stinging nettle extract (root), Hyaluronic acid, He shou wu (fo ti) extract (root), Citrus bioflavonoids Inositol , Resveratrol 98%. Other Ingredients: gelatin, stearic acid, magnesium stearate and silica. Contains milk and soy 60 Capsules per bottle.