My lips are still swollen after 20 days of lip bleaching? What color lotion was used? ! It may be that the color cream is not good, or the lip bleaching teacher is inexperienced and is trying to practice on you; or you may not take proper care of your lips after bleaching. This is the most likely possibility. After lip bleaching, in addition to oral repair solution, you should also: 1. Food taboos: No spicy, irritating, irritating, pungent, hot, seafood, heavy oils, and heavily pigmented foods within 2 weeks. Eat less glutinous and photosensitive foods such as celery, white radish, potatoes, coriander, etc. Smoking and drinking are prohibited. It is recommended to eat more imported vegetables (try to avoid hot fruits, such as lychees, longans, oranges, mangoes, etc.) and drink more water.

2. Cleaning: Within 3 days after lip operation, brush your teeth carefully with ointment, and rinse your mouth with light salt water before and after meals, 6 times/day. Chew more gum to keep your mouth clean. To keep your lips clean, medical cotton swabs must be used for hygiene.