Rich in Hair Vitamins and Minerals. Dermalean hair oil is a blend of 18 therapeutic oils and vital vitamins for hair well-being. Thin, fragile hair and brittle, breakage-prone nails can be early warning signs of a more serious medical problem such as hypothyroidism, a condition in which your thyroid gland can't produce its thyroid hormone in sufficient amounts lack of nutrients, vitamin, such as Vitamin D, Biotin (Vitamin H), Zinc, Folic Acid, Pantothenic Acid (Vitamin B5, Inositol and Niacin. enzymes and proteins.One important relationship is that low zinc levels allow for more DHT (dihydrotestosterone; your hair's enemy) in the body and More zinc = less DHT; less zinc = more DHT Take 2 capsule daily ?Dermalean HS? with a glass of warm water. The length of time from when you start using Dermalean HS until you see results varies with each person. While some people see changes as soon as 60 days, it may take others longer to see a difference. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.