1, Causes of blistering after lip tattooing: tattooed lips are not strictly disinfected, so it is impossible to perform aseptic operation, and consumers' immunity is low. Tattooed lips are large wounds on the lips, and their resistance is weak. Bacteria from the external environment take the opportunity to enter, leading to herpes. This blistering phenomenon appears about 3-5 days after lip tattoo.

2. Prevention of blister on tattooed lips: In order to improve consumers' immunity to virus, patients can take Banlangen granules or anti-inflammatory drugs three days in advance. After tattooing, customers can rinse their mouths with normal saline to ensure strict disinfection before, during and after tattooing.

3. For the blister behind the lip lines, such measures can be taken: timely antiviral treatment, in addition to cleaning the wound, oral acyclovir tablets, viral acne, vitamins and other drugs, severe cases can be intravenous injection of viral acne. Or use a detox cream.

4. Reminder, in order to prevent blistering after lip tattoo, I suggest you go to a regular plastic surgery hospital for lip tattoo.