1, clean skin: insist on washing your face every day. If you don't insist on washing your face, too much sebum will accumulate on your skin and your skin will become oily. In the long run, the skin will become very poor, whelk and acne will patronize the skin, and the skin will appear dull and yellow.

2, pay attention to sun protection: when applying sunscreen, don't ignore the neck, chin, ears, otherwise it will easily lead to uneven skin color. Sun protection cannot be ignored in spring and autumn. Although ultraviolet rays are not so strong in spring and autumn, the damage to the skin can not be ignored.

3, commonly used mask for whitening after sun exposure: it is not enough to apply sunscreen in summer. Often after the sun to do mask, there will be unexpected gains.

4, the diet can eat more milk, kelp, peas, lemons and so on. These foods have skin whitening and anti-aging effects.

5, drink enough water every day, who can promote metabolism and defecation, toxins are discharged from the body, and the skin will become white and clean.

Extended data:

Common whitening food

1, Milk: Milk is rich in nutrition, containing high-grade fat, various protein, vitamins and minerals, especially B vitamins. They can moisturize the skin, protect the epidermis, prevent wrinkles, make the skin smooth, soft and tender, blacken the hair and reduce shedding, thus playing the role of skin care and beauty.

2, kelp: can adjust the blood pH and prevent oil.

3, white radish: white radish is rich in vitamin C, vitamin C is an antioxidant, which can inhibit melanin synthesis, prevent fat oxidation, and prevent lipofuscin deposition.

4, carrots: carrots are known as "skin food" and can moisturize the skin. It contains beta carotene, which can resist oxidation and whiten skin, remove excess cutin from skin, and also has calming and soothing effects on oily acne skin. Egg yolk and honey have moisturizing effect.

5, wax gourd: wax gourd is a beauty product, which has a significant effect on whitening skin. Wipe your face with wax gourd slices every day or often wash your face with wax gourd pulp, which can make your facial skin delicate and reduce chloasma. This may be related to the contents of histidine, urease, vitamins and trace elements in melon meat.

6. Asparagus: Asparagus is rich in selenium, which can resist aging, prevent various diseases related to excessive oxidation of fat, and make skin white and tender.

References:

Whitening-Baidu Encyclopedia