The red pimple-like growth on the face may be caused by a variety of factors such as folliculitis, acne or allergies, which need to be diagnosed and treated. 1. Folliculitis: Folliculitis is an inflammatory papule or papule centered on the hair follicle, and mild folliculitis can heal on its own. If the folliculitis is severe, it needs to be treated with topical antibiotic ointment, such as mupirocin, along with daily warm water to clean the face; 2. Acne: mainly manifests as pimples, papules, pustules and even nodules. If the acne is severe, it is more difficult to treat, easy to recur and can leave scarring, and can be treated with retinoic acid drugs; 3, allergies: often caused by contact with allergic substances, in addition to red papules, often accompanied by patches of redness and itching, can be oral cetirizine hydrochloride, loratadine and other anti-allergy drugs, with the use of topical Denide cream for treatment, during treatment need to Stay away from allergens and stop using cosmetics. The patient should take care of the medication under the guidance of the doctor and take more rest and stay up less. Avoid squeezing the acne during the treatment period and eat a light diet. Also pay attention to facial cleanliness and avoid long-term use of hormonal drugs to avoid hormone dependence.