What should I do if my skin turns yellow?

Yellowing of the skin may be caused by various factors, such as jaundice, malnutrition, or genetic conditions. 1. It is recommended to undergo liver function tests to rule out jaundice. 2. If all test results are normal, adjust your diet by increasing intake of foods rich in vitamin C to promote metabolism. 3. Use skincare products containing vitamin E, which may help improve skin tone. 4. Pay attention to sun protection to reduce damage from ultraviolet radiation. If symptoms persist, seek medical advice promptly for a personalized treatment plan.