As far as I know, there are the following points that can be considered!

1. Eat more products rich in vitamin E, such as carrots.

2. Eat less food containing melanin, such as soy sauce.

3. Drink more water and get less sunshine. Wear sunscreen except at night.

4. Use pure pearl powder and honey produced in Hainan Province as a mask once a week.

5. Less exposure to radiation.

6. Consider changing the skin of a well-known big hospital.