First, tomatoes
The skin turns black because tyrosinase increases, and poor defecation leads to the fact that the garbage in the body cannot be excreted for a long time, leading to the accumulation of melanin on the skin. Tomatoes are rich in vitamin C, which can inhibit and reduce the formation of tyrosinase, thus whitening the skin. Tomatoes also contain pectin, which can improve constipation symptoms, remove garbage from the body, and play a role in removing melanin and whitening.
Second, carrots.
Carrots can turn white. Carrots also have the title of "skin food", so they can moisturize the skin. Carrots contain beta carotene, which has good antioxidant and whitening effects. The carotene contained in it helps to maintain the normal function of skin cells and tissues, reduce skin melanin, and keep skin moist and tender.
Third, broccoli.
Rich in vitamin A, vitamin C and carotene, it can enhance the skin's anti-injury ability and help maintain skin elasticity. Broccoli also contains thiophenol thioketone, which can reduce the enzymes that form melanin and prevent the formation of pigmentation on the skin. Regular consumption can smooth and stimulate appetite, and has a good whitening effect on the skin.
Fourth, cucumber.
Cucumber is actually a common fruit and vegetable, which is rich in 98% water, and also contains trace amounts of vitamin C, carotene, a small amount of sugar and protein, calcium, phosphorus, iron and other essential nutrients. It has a certain whitening effect on the skin.