Suggestion: First of all, we should pay attention to the health care of hair, give priority to a light diet, and avoid high-calorie or irritating foods (such as fried food, peppers, cigarettes, wine, coffee and beef with foreign protein, etc.). ), and have a regular life and rest, get enough sleep and reduce psychological stress. Topical medicine is used to remove oil, dandruff, diminish inflammation and relieve itching, thus having dandruff-removing components.