The main reason for the red small acne on the chest is folliculitis, allergic reactions, etc. The main reason for the red small acne on the chest is folliculitis.
1. Folliculitis: mainly occurs in the hot season, the weather is hot, the chest is easy to sweat, do not timely change clothes or cleaning, time is very easy to breed bacteria, resulting in chest skin infection, triggering folliculitis grow a lot of small pimples.
4. Allergic reaction: the use of improper skin care products, body surface contact with foreign objects, mosquito bites, or mites and other allergic reactions, will appear chest long red small pimples.
When the chest grows red small pimples, should consult the doctor in time to determine the cause of the disease, under the guidance of the doctor for treatment.