Reducing dandruff in winter can be achieved by keeping the scalp properly moisturized and clean.

Dandruff is caused by a variety of factors, including excessive sebum production, fungal infections, dry skin, and certain health conditions. In winter, dry air makes the scalp prone to moisture loss, leading to a weakened scalp barrier and promoting dandruff production. Improper shampooing habits or the use of unsuitable shampoos can also exacerbate dandruff problems.

To effectively reduce dandruff in winter, it's essential to keep the scalp moderately moisturized and avoid excessive dryness. Choosing a shampoo containing antifungal ingredients such as ketoconazole or selenium can help control Malassezia, a major cause of dandruff. Proper shampooing techniques are also crucial. Use lukewarm water, avoiding excessively hot water as it can further irritate the scalp and increase oil production. When shampooing, apply the shampoo evenly to the scalp, gently massage for a few minutes, and then rinse thoroughly.

[Life Tips]
1. Use a moisturizing shampoo to help maintain proper scalp hydration.
2. Wash your hair at least twice a week to keep your scalp clean.
3. Avoid using excessively hot water to wash your hair, as this may stimulate the secretion of sebum on the scalp.
4. In particularly dry environments, consider using a humidifier to increase indoor humidity.