Acne on the left cheek is one of the causes of too much liver toxicity, but too much liver toxicity is not the only cause of acne on the left cheek, there are many other causes that can lead to acne on the left cheek. Left cheek acne is called folliculitis in Western medicine and is a bacterial infection. Facial acne is mainly a purulent inflammation confined to the mouth of the hair follicle. In addition, Western medicine believes that endocrine disorders are also the main cause of facial acne. The main function of the liver is to regulate the qi, and acne on the left cheek is one of the manifestations of the decline in the function of the liver to regulate the qi, mainly related to the usual work and life stress, depression, impatient temper. In addition, irregular living habits, eating spicy food and staying up late are also important causes of acne on the left cheek. If you have left cheek acne, you can treat it in your daily life by changing your lifestyle. Pay attention to facial cleanliness, use a soft, weak alkaline cleanser, try to have a light diet, go to bed early and get up early.