What vitamins can I take for skin whitening?

Generally, taking vitamins such as vitamin C, vitamin E, vitamin B3, vitamin B6, and vitamin A can help whiten the skin. It is recommended to consult a professional for personalized advice. The details are as follows:

1. Vitamin C

When the skin is exposed to external stimuli such as ultraviolet radiation, melanocytes produce melanin. Vitamin C has antioxidant properties and can inhibit melanin formation, thereby achieving a skin-lightening effect.

2. Vitamin E

Free radicals accelerate skin aging and dullness. Working synergistically with vitamin C, vitamin E enhances antioxidant effects, protects skin cells from damage caused by free radicals, helps maintain skin moisture, and makes the skin smoother.

3. Vitamin B3

By inhibiting the transfer of melanin from melanosomes to keratinocytes, vitamin B3 reduces melanin deposition on the skin surface, lightens skin color, and also improves skin elasticity.

4. Vitamin B6

Vitamin B6 participates in various metabolic processes in the body. It helps balance sebum production, preventing dullness caused by clogged pores and oxidation due to excess oil, thereby indirectly contributing to skin whitening.

5. Vitamin A

Vitamin A regulates epidermal and keratinocyte turnover, promotes collagen production, normalizes skin cell renewal, improves skin texture, reduces roughness and dullness, and ultimately enhances skin brightness.

In daily life, one should avoid long-term mental tension, anxiety, and high stress, which may lead to uneven skin tone and dullness.