The phenomenon of blisters during the recovery period of tattoos may be due to local skin damage and other factors, but also does not exclude the chance of infection, which can be relieved by iodine povidone application, anti-infection ointment, oral medication and other ways. 1. povidone iodine: during the recovery period of the tattoo, you should use povidone iodine to smear, can play the role of sterilization and disinfection, to prevent the blister from rupturing and infection. 2. Anti-infective ointment: in addition to iodine povidone, if necessary, can also be used topically fusidic acid, mupirocin ointment treatment, so as to improve the patient’s symptoms. 3. Oral medication: If the local infection has occurred, accompanied by fever and chills and other systemic symptoms, you can cooperate with the doctor to choose oral medication, commonly used drugs, including amoxicillin, cephalosporin and so on. If the above symptoms are not relieved after lifestyle modification, you should consult a doctor in time to clarify the cause of the disease and carry out treatment under the guidance of the doctor.