What should I do if I have dandruff on my head?

My scalp is itchy and I get upset if I don't scratch it. Dandruff is scattered like snowflakes on your hair and shoulders. Although it is not harmful to the body, it greatly affects your image and makes you feel inelegant and unclean. Such things are common in our daily lives and are quite annoying. So how can you prevent dandruff? Here are two tricks to help you avoid dandruff.

1. Maintain good living habits
First of all, you need to get enough sleep. Adults should sleep for 8 hours a day. In addition, don't let yourself get too tired and relax frequently. Secondly, exercise regularly to increase physical resistance.

2. Pay attention to your diet
Do not eat spicy, fried, greasy, or caffeinated foods, and do not drink or smoke, as these foods will irritate the scalp and cause grease and dandruff. Eat more fruits and vegetables, pay attention to balanced nutrition, and eat less sweets, because sweets are Acidic, hair is alkaline, so eating too much sweets will affect the acid-base balance in the body. You should eat more alkaline foods that can clear away heat and detoxify, such as kelp, seaweed, fresh milk, beans, fruits, mung beans, Bitter melon, chain, etc.