Vitamin E can resist about 60% oxidation, so it has a certain anti-wrinkle effect, so most skin care products on the market have added vitamin E, and the content of individual products is above 20%. However, the cosmetic effect of vitamin E is mainly aimed at preventing the formation of spots, and the desalination effect of existing spots is relatively poor.

Because vitamin E is a fat-soluble substance, even if it is directly applied to the face for external use, it can partially penetrate into the dermis, thus achieving the effect of beauty spots. However, we need to be alert to the risks of allergies. "Everyone has different allergens. At present, it is difficult for vitamin E products to achieve high enough purity, so vitamin E itself or other impurities may cause skin allergies. "

Extended data:

If you choose to take vitamin E orally, Professor Chen Yuming says you don't pay attention to the time. It can be supplemented by food such as animal liver and vegetable oil every day. "The recommended daily intake of vitamin E for ordinary people is 15mg, except for foods such as soybean oil, peanut oil and animal liver. You can also buy vitamin e tablets to supplement it. "

Because vitamin E is easily destroyed by oxidation, although there is generally no side effect within the range of 3 times the recommended dose, the potential risk of long-term supplementation is difficult to predict, because there are few human trials of large-dose supplementation in vivo. Small and medium doses of in vivo supplementation (less than 2 times the recommended amount) are relatively safer. If it is necessary to supplement it with tablets, you can buy basic vitamin E tablets in pharmacies.

People's Daily Online-Vitamin E can fade spots and wrinkles, and it works well before being applied in the sun.