This dietary supplement is designed to assist in maintaining healthy hair, skin, and nails. Biotin, a water-soluble vitamin, is critical for keratin formation which is essential for proper hair follicle growth. In addition, this supplement can also help in the stimulation of amino acid production. Biotin deficiency can result in hair loss, or in the development of a scaly red rash on the skin. Although biotin can be sourced from many foods, this supplement can provide a high-potency source of biotin for optimal health benefits. To utilize this supplement, adults should take one tablet daily with food. This supplement is free of many harmful substances, including sugar, starch, soy, wheat, corn, dairy, yeast, egg, fish, peanuts, tree nuts, crustacean shellfish, gluten, fragrance, artificial colors or flavors, and preservatives. It is important to take precautions, however, and pregnant/nursing women should consult with a physician before use. Certain supplements may interact with medications or interfere with lab test results; discontinue use and consult with a physician if any adverse reactions are experienced. Finally, ensure that this product is stored in a dry place under controlled room temperature (20º-25℃ or 68º-77ºF), and away from the reach of children.