The redness and burning of the skin may be caused by contact dermatitis, solar dermatitis, local skin infections, etc. It is necessary to clarify the cause of the disease and then treat the symptoms, and common treatments are to keep away from allergens, use tacrolimus ointment, tretinoin cream, antibiotics and other medications. 1. Contact dermatitis: contact with cosmetics, face masks, etc. may lead to contact dermatitis, with symptoms such as redness, swelling, warmth and itching of the skin, which can be relieved by topical tacrolimus ointment, tretinoin cream and other medications. 2. Solar dermatitis: also called acute sunburn, so that the skin receives intense light caused by an acute injury caused by skin reactions, can appear skin flushing, burning, swelling, peeling, pain and other symptoms, can be used under the guidance of a doctor, glycerine lotion, compound indomethacin tincture and other drugs to ease the discomfort, and at the same time need to get out of the environment of the sunburn, out of the sun when you are doing well. 3. Local skin infection: local skin infection, there may be redness, heat, swelling, pain, local topical mupirocin ointment, etc., if necessary, oral cefuroxime, levofloxacin and other antibacterial drugs to control skin infections. The redness and burning of the skin may also be caused by other factors, it is recommended that patients seek medical attention in a timely manner, standardized treatment under the guidance of the doctor, avoid private medication, so as not to delay the condition.