What should I do about skin that is dull, yellowish, and slightly dark?
Disease description:
Dermatology
To address dull, yellowish, or darkened skin, it is recommended to take a comprehensive approach involving both internal and external care. Internally, maintain a balanced diet rich in vitamin C, vitamin E, and antioxidant-rich foods. Externally, use skincare products containing ingredients such as vitamin C and arbutin, and ensure consistent sun protection.