Chin pimples may be caused by folliculitis or acne; they can be eliminated by topical medication or internal medication depending on the situation. 1. Folliculitis: Inflammation caused by bacteria and other pathogens infecting the hair follicles, usually manifested as red papules centered on the hair follicles, resulting in pimples on all parts of the face. You can choose antibiotic topical ointment, including fusidic acid ointment, mupirocin cream, etc., and apply it for a long time to achieve the effect of eliminating acne. 2. Acne: mainly due to excessive sebum secretion, bacterial infection, blockage of hair follicles, etc., the patient’s face will have pimples with pustules. You can use medication for the symptoms under the doctor’s guidance, such as topical retinoic acid cream, fusidic acid, benzoyl peroxide, etc., applied to the affected area, and oral isotretinoin, doxycycline and other medications, if necessary. There are many causes of chin acne, you should go to the hospital in time, under the diagnosis of the doctor for treatment, do not use their own drugs to avoid aggravating the condition.