The Benefits of Sunlight and Vitamin D for Hair Growth

Direct exposure to red spectrum sunlight can have a beneficial effect on hair growth by eliminating nitric oxide and unblocking the cytoform C-oxidase enzyme/nSystemic exposure to sunlight helps generate vitamin D in the body/nIt is ideal to both expose the body to sunlight and avoid wearing hats for maximum benefits to hair growth/nDuring hot weather, it is important to control body heat through sweating and avoid electrolyte imbalances/nTopical application of agmatine may be useful for hair loss/nCaffeine can lower TNF alpha, NFKB, interleukin 1 and 2, and nitric oxide levels, potentially contributing to hair growth/nMetal in blue combined with vitamin C can be applied to the scalp without staining/nFinasteride, minoxidil, wounding, and massage may promote nitric oxide production, potentially aiding in vasodilation and proliferation of blood vessels