For strong, sleek and beautiful hair Nature’s Bounty Healthy Hair with Keratin food supplement contains Cynatine HNS Keratin, a unique patented form of the natural hair protein, keratin. Cynatine HNS Keratin is combined in this formula with other scientifically proven hair nutrients - biotin, zinc and copper, to support strong, sleek and beautiful hair. Zinc & biotin contribute to normal hair and skin. Copper contributes to normal hair pigmentation. No Artificial Flavours or Sweeteners, No Preservatives, No Sugar, No Starch, No Milk, No Lactose, No Soya, No Gluten, No Wheat, No Yeast, No Fish. MAKE EVERY DAY A GOOD HAIR DAY At Nature’s Bounty, we believe health and beauty go hand in hand. What you put inside your body is just as important, if not more, than what you put on your body. With nearly 50 years of making quality vitamins and more than 20 years in the beauty business, you can trust that every Nature’s Bounty product is backed by science, and made with only the purest ingredients…guaranteed. • Clinically Studied Ingredients• Gluten Free• Guaranteed Quality• Laboratory Tested How to use: For adults, take two capsules daily, preferably with a meal. Do not exceed stated dose.