Many foods have whitening effect, and foods containing vitamin C and vitamin E have the fastest whitening effect. Grapes, kiwis, pitaya, tomatoes, cucumbers, cantaloupes, watermelons and other vegetables and fruits are very common in daily life. After ingesting these foods, it can effectively play an antioxidant role, inhibit the proliferation and expansion of skin pigment cells, and achieve the effect of whitening. Usually you can eat more hairtail, crab, kelp, oysters and other foods. These foods in water contain a lot of vitamin E, which can not only whiten the skin, but also increase the hydration of the skin, regulate hormone secretion in the body and enhance human immunity. However, it should be noted that people with allergic diseases are not recommended to eat this kind of seafood to prevent the recurrence of allergic symptoms, which is not conducive to health.

Food: You can achieve whitening effect by eating foods rich in vitamin C. Usually, there are two ways to whiten, one is to inhibit melanin synthesis, and the other is to promote melanin degradation. Foods rich in vitamin C can help to ingest more vitamin C, promote the reduction reaction in the body, promote melanin degradation and reduce melanin synthesis, so it can play a whitening role. Sweet pepper, lemon, citrus and other foods are rich in vitamin C, which has a certain whitening effect, but the effect is usually weak;

Drugs: If you want to achieve obvious whitening effect, you can also consider taking reducing drugs, such as reduced glutathione, or taking tranexamic acid. Tyrosine kinase, a key enzyme in the synthesis of tranexamic acid and melanin, can reduce the synthesis of melanin and achieve whitening effect. At present, in some whitening pill on the market, the effective component is the component that promotes the reduction reaction, which is similar to reduced glutathione. In addition, the main component of whitening needle is also a reducing substance, including reduced glutathione.

Eating more fish every week can effectively protect the skin and prevent the skin from being damaged by ultraviolet money. Eating fish for a long time can naturally protect the skin, make the skin whiter and more tender, and it is a good whitening food. Eat more yellow fruits and vegetables. The phytochemicals contained in these vegetables can effectively resist oxidation, protect the skin and make the skin more white, tender and moist.