How can dark skin become white?

For those with dark skin who wish to achieve a lighter complexion, the following methods may be considered: 1. Sun protection: Minimizing exposure to ultraviolet (UV) radiation is crucial. This can be achieved by applying sunscreen, wearing sun-protective clothing, using hats, or carrying an umbrella. 2. Daily skincare: Keep the skin clean and use whitening skincare products or cosmetics to create a visibly brighter appearance. 3. Dietary adjustments: Increase intake of foods rich in vitamin C, such as kiwi, strawberries, and tomatoes, which may help lighten the skin. At the same time, limit consumption of foods high in zinc, copper, and iron—such as organ meats and seafood—as these nutrients may promote melanin production. Please note that skin color is influenced by genetics and various other factors. The effectiveness of these methods may vary from person to person; it is recommended to choose suitable approaches based on individual circumstances.