Looking from the picture, you have superficial second-degree burns around your lips and face. You can disinfect them with 0.5% chlorhexidine or iodophor daily and then apply topical medications such as Jingwanhong. It will heal in about a week. You should avoid contaminating the wounds around the lips when eating and drinking, and clean them in time to avoid deepening the infection on the bed surface and leaving scars.
(Dr. Sun Shu solemnly reminds: Since the patient cannot be seen face-to-face, it is impossible to fully understand the condition. The above suggestions are for reference only. Please be sure to go to the hospital for specific diagnosis and treatment under the guidance of a doctor!)
Sun Shu, First Hospital of China Medical University/