Vitamin C is essential for an even skin tone and a glowing complexion. The daily requirement of vitamin C is 90 mg in men and 75mg in women in normal, healthy conditions. Citrus fruits such as lemons, tangerine, grapefruit, etc.
Vitamins can be used to lighten your skin and lighten dark spots. Three of the best vitamins for lightening dark spots are vitamin C, vitamin B12, and vitamin E. Vitamin C helps your skin produce more collagen while inhibiting the formation of melanin.
Vitamin E: the “beauty” vitamin.
Vitamin B9 (folic acid or folate): B9 lends skin a purified feeling. Give it a try if you experience frequent acne or congestion. Vitamin B12 (cobalamin): B12 boosts the radiance of dull and mature skin.
“Vitamin C is essential for skin health. The addition of vitamin E makes it even better.” This power-packed serum features not one, not two, but THREE sources of vitamin C. Pure vitamin C + vitamin E support skin's natural repair process.
Vitamin E is an essential nutrient that your body requires to regenerate cells and support the immune system. It is most commonly known for its beauty benefits such as glowing appearance, fighting dark circles and overall redevelopment of healthy skin.
Vitamin C, also known as ascorbic acid, is used as a treatment modality in depigmentation of hyperpigmented spots on the skin and gingiva.
The hyperpigmentation related to vitamin B12 deficiency is more common in darker-skinned patients. Few other cases of skin hyperpigmentation due to vitamin B12 deficiency have been reported in the literature. The mechanism of hyperpigmentation is due to increased melanin synthesis rather than a defect in melanin.
That said, suggestions have been made that high doses of oral Vitamin C in the range of 1,000 mg to 3,000 mg may be needed to lighten skin. However, such high doses are NOT recommended. The upper limit for oral supplements of Vitamin C that can be taken safely is 2,000 mg per day, but even that is not recommended.
Much of our skin's appearance is determined by genetics. And while a vitamin deficiency might make your skin appear less healthy, taking a supplement won't necessarily help unless you are deficient in a vitamin involved in skin health. The benefits of topical vitamin-based skincare are somewhat unclear.
You should be able to get the amount of vitamin E you need by eating a varied and balanced diet. If you take vitamin E supplements, do not take too much as this could be harmful. Taking 540mg (800 IU) or less a day of vitamin E supplements is unlikely to cause any harm.
The short answer: Vitamin C can be unstable on its own (it could separate from the rest of product or change color and texture), but vitamin E helps keep the formula balanced. “When you use the two ingredients together, there is a synergistic effect, and vitamin E helps preserve the efficacy of vitamin C,” says King.
"When paired, vitamins C and E provide a powerful antioxidant combination," dual board-certified dermatologist Brendan Camp, M.D., says in our vitamin E explainer.
Vitamin B12 deficiency may be associated with a number of pigment changes. Typically, these involve hyperpigmentation, mostly localized in the dorsum of the hands, fingers and feet and sometimes in skin folds and mucosal surfaces.