The cure time of 1 is long. Generally, the lips will scab and become shallow 3 ~ 7 days after operation, and it takes 2 ~ 3 months to return to normal. But for people with scar constitution, it is not so easy to cure. It may be more than 6 months of coloring, and the color of the lips is still abnormal.

There is a feeling of swelling and pain. After the lips are bleached, there will be a short-term lip swelling. Intermittent cold compress within 24 hours after operation can eliminate swelling.

Lip gloss liquid is used to change the color of lips when treating cold sores, which will cause certain irritation to fragile lips. Lip herpes is one of the most common complications. It is formed by the great changes of wound surface caused by human papillomavirus infected from outside.

4 bacterial infection If the selected medical beauty hospital does not have the technical conditions for disinfection and bleaching, it is likely that some germs will spread through colleges and saliva during lip bleaching.