Biotin is known to promote healthy skin, nail & hair.
Biotin is a co-factor for a number of important enzymes that have a prominent role in the metabolism of carbohydrates, lipids, and proteins. Biotin, known as vitamin B7, is one of the eight vitamins in the B complex group of vitamins, and is sometimes referred to as vitamin H or coenzyme R. Biotin is not synthesized in the human body and must be obtained from the diet or supplementation.