The invention discloses a traditional Chinese medicine formula for treating acne, and relates to the technical field of traditional Chinese medicines. The traditional Chinese medicine formula is characterized by comprising the following components in parts by weight: 5-50 parts of scutellaria baicalensis, 5-50 parts of coptis chinensis, 5-50 parts of liquorice, 5-50 parts of perfoliote knotweed herbs, 10-50 parts of golden cypress, 10-50 parts of poria cocos, 10-50 parts of flos sophorae, 5-50 parts of fructus kochiae, 5-50 parts of platycodon grandiflorum, 5-50 parts of radix sophorae flavescentis, 5-50 parts of gardenia, 5-50 parts of elephantopus mollis kunch, 5-50 parts of dandelion, 5-50 parts of fructus forsythiae, 5-50 parts of chrysanthemum indicum, 5-50 parts of radix bupleuri, 5-50 parts of divaricate saposhnikovia roots, 5-50 parts of honeysuckle flowers, 5-50 parts of cassia seeds and 5-50 parts of gypsum. The traditional Chinese medicine formula is low in treatment cost, short in medicine taking period, capable of quickly improving the functions of various internal organs of bodies, reliable in curative effects, stable, durable, non-resistant, capable of improving thebody immune function of a patient while effectively treating diseases, and capable of accelerating the rehabilitation speed; each unit medicine is mild in drug property, green, safe and free of toxicand side effects; and the traditional Chinese medicine formula is simple, convenient and feasible to take, stable in medicine effects and quick in response, can achieve the purpose of treating root causes, avoids cross infection, and can avoid long-term medication due to frequent recurrence.