Drink light tea such as chrysanthemum and bamboo leaves, and avoid strong tea and Leng Cha.

Eat more cucumbers, tomatoes and apples. When eating cucumbers, cut some thin slices and apply them to your face.

Add soybean milk (Yonghe brand) with oats every day.

You can use moisturizing fruit acid facial cleanser (Xue Jia) to wash your face without foam.

The kind that whitens and moisturizes the face with fragrant crepe.

The bangs on the forehead can be put away in summer.

I used it very effectively.