Vitamin D is another essential nutrient for skin health. It is primarily synthesized in the skin through sunlight exposure and is vital for immune function and skin cell growth. A deficiency in vitamin D may contribute to skin issues, including the development of white spots or uneven pigmentation.
Individuals who spend limited time outdoors or have darker skin, which reduces vitamin D synthesis, may be particularly vulnerable. Supplementation or moderate sun exposure can help restore vitamin D levels and improve skin appearance.
