How to deal with excessive dandruff

An increase in dandruff is usually caused by excess sebum production on the scalp, leading to overgrowth of Malassezia yeast and resulting in seborrheic dermatitis. The following methods may help improve this condition: 1. Maintain scalp hygiene: Keep the scalp clean and wash your hair regularly. Generally, it is recommended to wash your hair 1–3 times per week, adjusting the frequency based on your individual scalp oil production. 2. Use conditioner correctly: Apply conditioner mainly to the ends of your hair, avoiding excessive contact with the scalp, as this may increase dandruff. 3. Practice proper shampooing technique: Apply shampoo to the palm of your hand, add water to create a lather, and then gently massage it into your hair. Avoid applying shampoo directly onto your scalp. 4. Avoid excessive scratching: When the scalp itches, avoid vigorous scratching, as this may worsen dandruff. 5. Adjust your diet: Reduce intake of oily foods and sugar, and consume more foods rich in Omega-3 fatty acids and zinc, which may help improve scalp health. 6. Maintain hydration: Although the scalp may be oily, it is also important to maintain moisture balance. Choose suitable conditioners to prevent excessive dryness of the scalp. 7. Avoid tight hairstyles: Tight hairstyles may irritate the scalp and increase flaking.