Biotin, the vitamin for hair growth
Biotin is a group B vitamin, also known as vitamin B8, vitamin B7 and even vitamin H. It is a water-soluble vitamin and its deficiency can cause tiredness and fatigue, as well as acting on various parts of the human body as in the health of hair, nails, skin and mucous membranes. That is why Biotin is found in numerous food supplements and vitamin supplements..