Supplements that have taken over the lifestyle of women are the biotin gummies. These gummies improve hair health by increasing the production of new follicles. Also, they increase the blood flow in the scalp and skin and keep them hydrated. Arechar Nutras Vitagoli is one of the finest hair and skin gummies on the market. They contain Biotin, inositol, multivitamins, zinc, folate, grape seed extract and sea buckthorn extract.