22 Health Benefits of Vitamin D, According to Science

Vitamin D Can Ease Various Skin Issues

Vitamin D receptors in the cells are directly linked to cell differentiation (when a cell becomes specialized to performing a certain function) and cell proliferation (a process which increases cell numbers). These receptors are also linked to healthy immune function, this is important because a weak immune system cannot fight cell damaging free radicals, and free radicals can cause major damage to skin cells.