Sunburns are phototoxic reactions, which manifest as redness and swelling in the acute stage, and may blister and break out in severe cases. You can use antibacterial creams and hormone creams to help repair sunburned skin and relieve symptoms. 1, antibacterial creams: common fusidic acid cream, compound polymyxin B ointment, etc., with anti-inflammatory, bactericidal effect, can prevent skin infection after sunburn; 2, hormone creams: common hydrocortisone ointment, mometasone furoate cream, etc., with anti-inflammatory, anti-allergic, anti-itch, reduce exudation of Avoid long-term use; 3, Chinese ointment: common dampicol ointment, Qingpeng ointment, etc., Chinese ointment is less irritating to the skin, with anti-inflammatory effect; 4, non-steroidal anti-inflammatory ointment: common futalin cream, butyl flufenamic acid ointment, etc., with analgesic and anti-inflammatory effect. If it is a mild sunburn patient, you can use saline and milk solution for wet compress. After the redness and swelling symptoms disappear, pay attention to avoid dry skin and use some moisturizing products appropriately. During the treatment period, go out less, if you need to go out, you need to wear a sun umbrella, long-sleeved shirt and other physical means to protect yourself from the sun.