According to netizens, it does have anti-dandruff effect. But if you can't use it for a long time, it will hurt your hair.

Common methods:

Generally, comb your hair first, rinse it with warm water, rub the hair essence until it bubbles, and then apply it to your hair. Massage with your fingertips, and then rinse thoroughly with warm water. Apply the conditioner evenly to your hair and rinse it off.

Methods 1: When using the conditioner, mix the warm beer with the conditioner before use.

Method 2: After washing your hair, if you don't want to use conditioner, fully contact warm beer with your hair and wrap it in a hot towel for one minute. Finally, don't forget to rinse with warm water.

* After washing your hair, apply a hot towel to your neck and scalp to promote scalp blood circulation, and then gently push and massage from bottom to top. This helps to reduce dandruff.