Summer smothering acne is considered to be summer dermatitis, prickly heat, polymorphic sun rash, etc., mainly with medication. 1. Summer dermatitis: summer dermatitis and hot weather related, if there are skin lesions can use boric acid solution, saline wet compresses, no skin lesions can be applied glycerine lotion, hydrocortisone cream. If the itching is severe, you can take antihistamines such as ebastine and loratadine to relieve the symptoms. 2. Prickly heat: Prickly heat is caused by the blockage of small sweat ducts in summer or hot and humid environments. If the condition is not particularly serious, it can be relieved by cooling down the temperature and keeping the skin dry, and if the itching is serious, it can be relieved by applying glycerine lotion, prickly heat powder, or taking antihistamines such as loratadine orally. 3. polymorphic sun rash: polymorphic sun rash is a photoreceptor skin disease, and sunlight-induced delayed hypersensitivity reaction mediated related to the seriousness of the summer months, the main application of methylprednisolone, fluorine easy, purely topical medication is not effective can be orally long take hydroxychloroquine, niacinamide. Summer boring acne may have other reasons, it is recommended to go to the hospital in time, improve the examination to clarify the cause of the disease, give targeted treatment or treatment. All of the above drugs should be used in accordance with medical advice.