Cool Vitamin D Hair Growth References. Web “when the body does not have enough vitamin d, the keratinocytes in hair follicles have trouble facilitating hair growth resulting in shedding and hair loss,” she explains. Web since vitamin d is so essential for hair growth, any deficiency in this nutrient may contribute to hair loss and other health risks.

Vitamin d receptors (vdrs) have an important contribution to the follicle. They can aid in cell growth, prevent free radicals from damaging it, keep it from graying prematurely. Topical application via vitamin d creams: