① Make sure that you are healthy before operation, and there is no infectious disease or other body inflammation. Don't put on makeup before the operation. Smokers can quit smoking for a week; Avoid smoky eyes. It is best to take acyclovir tablets in advance to prevent foaming.

② Precautions after operation Precautions for lip repair

Lips have just finished exercising for 4 hours. Apply a thin layer of tobramycin to your lips. When your lips are dry, you can apply them. Don't paint it too thick. Buy anti-inflammatory drugs and acyclovir tablets at the drugstore (4 tablets in the morning, 4 tablets in the evening, 3-4 days). The next day, apply it to repair (chlortetracycline eye ointment).

You can eat normally. Don't eat noodles or too hot food to avoid burning your lips. Clean the grease on your lips with metronidazole water after each meal.

Don't eat too spicy, seafood and beef for a week. Foods containing melanin.

Don't tear it after two days, it will affect the lip color and fall off normally. After lip repair, you need to apply lip balm to help the color return, and the color will be fuller.

On the morning of the fourth day (from the day of operation), you can wring out the water with a towel moistened with boiling water for 8- 10 minutes, then moisten the lips with metronidazole water, clean them with a cotton swab, and clean the dead skin from the inside of the lips. Don't use too much force when cleaning, and the lip surface should be smooth. After cleaning, it is normal below the scab skin, and the color will be more uniform and full in about 15 days.

If the lips have been chapped, peeled and cheilitis for half a month or half a year, and so on,

Tubaiduobang, three to five times a day. It will be all right in a week or so.

Apply lip balm 3-4 times a day within one month after scabbing, and your lips will remain moist and full.