Pimples on the face are one of the common clinical skin diseases, the causes of which are complex and can be caused by inflammation, allergies, viral infections, etc. Treatment methods vary depending on the cause and are recommended to be handled under the guidance of a professional dermatologist. 1. as large bumps. Topical application of retinoic acid, benzoyl peroxide, azelaic acid, etc., and systemic treatment with doxycycline, minocycline, isotretinoin; 2, allergy: facial bumps can also be caused by eczema, which is an inflammatory skin disease caused by a variety of factors and is found on the face, ears, hands, feet and other exposed areas, and can be manifested as smaller bumps, which can be accompanied by itching, and can be applied topically with corticosteroid creams and pastes. The actual fact is that you can find a lot of people who have been in the business for a long time.