What should I do about dull, yellowish, oily skin with enlarged pores?

To address concerns such as dull, oily skin and enlarged pores, the following measures can be taken to improve the condition:

1. Cleansing and moisturizing: Ensure thorough cleansing of the skin morning and night to prevent pores from becoming clogged with oil and dirt. Proper hydration and moisturization help maintain the skin's water-oil balance.

2. Balanced diet: Avoid consuming excessive oily and high-sugar foods. Increase intake of foods rich in vitamins C and E, such as fresh vegetables and fruits, which can help brighten the skin and provide antioxidant benefits.

3. Professional skincare: Use skincare products designed to control oil, brighten skin tone, and minimize pores—such as those containing salicylic acid or fruit acids—to improve overall skin condition.

4. Lifestyle adjustments: Maintain adequate sleep and avoid staying up late or prolonged exposure to electronic screens.