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Scientists' research shows that eating more tomatoes can play a role in sun protection. If everyone eats 40 grams of tomato sauce every day, the risk of sunburn will be reduced by 40%: if 10 grams of coconut oil is added, the sunscreen effect will be better.

Tip 2: Sunscreen washing powder appears. This washing powder is added with a full-band ultraviolet absorber suitable for fabric detergent, which enhances the blocking effect of fabric on ultraviolet rays through a simple fabric washing cycle. You can choose this washing powder to wash clothes and increase the sun protection function.

Tip 3: Don't eat sensitive vegetables.

If the skin is prone to spots, it is best not to eat "photosensitive" vegetables in midsummer. Celery, coriander, white radish, etc. Belonging to "light-sensitive" vegetables, skin that loves spots is more prone to spots. Instead, we should eat more fruits and vegetables that inhibit pigmentation and whiten skin in this season, such as kiwi fruit, strawberry, tomato, orange, juanxinrong and so on.

Tip 4: Don't wash your face with hot water after sun exposure.

Cold water makes pores shrink, achieving the effect of eliminating heat and returning to red. Using hot water will dilate capillaries, congestion, flushing and even sunburn.

Tip 5: Wear a colored T-shirt to keep out the sun.

The sunscreen ability of clothes depends on the material of clothes first, and then on the color. For example, the SPF value of cotton-padded jacket is about15-40; The SPF value of polyester light-colored clothes is about 7- 10; The SPF value of knitted light-colored clothes is about 4-9. A colored cotton T-shirt filters ultraviolet rays better than a white one.