Theoretically, vitamin C does have whitening effect. Vitamin C can inhibit the production of melanin, reduce the production of black spots and freckles, and make the skin whiter. Vitamin C can also promote the production of collagen, increase skin elasticity and reduce the generation of wrinkles and fine lines. Therefore, normal intake of sufficient vitamin C is beneficial to whitening and anti-wrinkle.
The whitening effect of vitamin C is not very obvious. In theory, as long as vitamin C is used on the skin surface, its whitening effect will be much higher than that of oral administration. Because oral vitamin C will be absorbed by the body, it is difficult to directly act on the skin. Vitamin C is easily oxidized and inactivated when taken orally, which leads to the retreat of nutrition. Therefore, if you want to whiten with vitamin C, it is recommended to choose an external way, such as choosing a beauty essence or mask containing vitamin C.
It is worth noting that when using vitamin C cosmetics for external use, it is also necessary to pay attention to purchasing regular brands and follow the instructions for use. If used improperly, it will easily lead to excessive skin sensitivity or allergic reactions. It should be noted that the whitening effect of vitamin C is not effective overnight. In order to obtain lasting whitening effect, it is necessary to persist in long-term use.
In addition to taking vitamin C, adhering to good living habits is also a very important part of the whitening process. Drink plenty of water to keep the moisture balance of the skin; Work and rest regularly every day to ensure adequate sleep time; Exfoliate regularly, help the skin metabolize old and waste substances, and glow a smoother and more delicate skin. You can also choose exercise to increase your health, promote metabolism and inject nutrients into your skin.
Taking vitamin C can really have whitening effect, but this effect is not very obvious. If you want to whiten, it is recommended to choose vitamin C cosmetics for external use and pay attention to the use method. In addition, it is necessary to adhere to good living habits and exercise in order to achieve lasting whitening effect. Give you advice, I personally ten.