Despite traditional oral intake of vitamins, most skincare products with vitamins have improved the skin when applied topically. For example, vitamins B, C, E, and D stimulate skin cell turnover, improving cell health and allowing light to bounce off more evenly. As a result, your skin becomes brighter.
Vitamin B for skin
Low vitamin B12 levels may lead to various dermatologic symptoms, such as hyperpigmentation and vitiligo (losing skin color in patches). In fact, B12 supplements improve those dermatologic symptoms in people with vitamin deficiency by diminishing the look of dark spots and uneven skin tone.
Vitamin C for skin
The body doesn’t naturally produce vitamin C. Instead, you can find this vitamin in supplements or your diet; citrus fruits are rich in vitamin C. Keep in mind, your skin reaps the most significant benefits when it’s applied topically instead of oral intake or diet. One of the topical solutions is Vitamin C serum that inhibits melanin production in the skin, which lightens hyperpigmentation and enhances skin radiance.
Vitamin E for skin
Topical application of vitamin E works excellent in pair with vitamin C to treat hyperpigmentation and melasma. Besides skin whitening properties, vitamin E may prevent signs of aging, treat acne scars, and relieve dry lips.
Vitamin D and skin
Vitamin D3 impacts the skin tone indirectly via skin cell growth, repair, and metabolism contribution. Also, this vitamin, known as the sunshine vitamin, plays an integral role in skin protection and rejuvenation, fighting free radicals, and avoiding premature signs of aging. In addition, lack of D3 is associated with dry skin vitamin deficiency.