Broccoli, Brussels sprouts and Chinese cabbage are cruciferous vegetables, which are rich in vitamins, minerals, fiber and various nutrients. The research results in recent years show that regular consumption of cruciferous vegetables can help the skin resist external free radicals and promote the skin to produce more antioxidants.

2. Sweet potato

Sweet potato has always been known as "the fruit of longevity" because it is rich in protein, starch, pectin, cellulose, amino acids, antioxidant β carotene and other nutrients. These nutrients help our skin to undergo faster self-metabolism and renewal, and make old and discarded keratin fall off faster.

Extended data:

Daily skin hydration method:

1, wash your face gently.

Many people don't like a little greasy on their faces, or habitually wash their skin until it is astringent. Others are convinced that their skin must be thoroughly cleaned before they can breathe. These are not correct concepts. Wash your face gently and moderately, which is the most important thing in all moisturizing work. If you wash too much, the water-retaining film of the skin observed by the microscope will often be washed away. In this case, no matter how good it is, it is difficult to exert the best effect.

Step 2 drink plenty of water

Don't wait until you are thirsty to drink water, because the feeling of thirst can't express the lack of water in time. At the same time, don't drink too much water, otherwise it will lead to the loss of precious minerals and even affect the brain. The simple way is to keep the urine clear, transparent and yellowish.

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