Acne belongs to the category of Chinese medicine “acne” and other diseases, mostly caused by wind-heat in the lungs, damp-heat in the stomach and intestines, and phlegm-dampness and stagnation, etc. Though liver fire is not the main pathogenesis, it can be accompanied by other types of symptoms. 1. Lung wind-heat: The congestion of lung wind-heat in the skin, the skin pimples can appear, or may be accompanied by skin itching, pain and other manifestations. 2. Stomach and intestinal dampness and heat: spleen and stomach dampness and heat due to dampness and heat fumigation in the skin can also appear acne and skin redness, swelling and hot pain and other manifestations, can also be accompanied by bad breath, constipation and other symptoms. 3. Phlegm-dampness blockage: due to the spleen deficiency and transportation failure, resulting in phlegm-dampness, condensed in the skin, customers appear skin acne or cysts and other manifestations. Although liver fire is not the main cause of acne, the above symptoms can be combined with liver fire and aggravate the symptoms of acne. It is recommended that acne sufferers should consult a professional doctor in time.