The recovery time for a blister on the lip is related to the extent of the burn. It may take about seven to fourteen days for gradual recovery. After the lips are scalded, if only local redness and swelling, it is recommended to do a good job of local disinfection, use iodine povine to apply to the local area, the irritation is relatively small, and it will take about three or four days to recover. Lip burn blisters, it is recommended to go to the hospital in time to ask the doctor to deal with, local disinfection and extract the bubble liquid. And most patients with blisters on the lips, through timely treatment, it takes about seven to fourteen days, basically can recover. Lip burn blisters, if the local infection, the recovery time may be slightly longer. Timely treatment of localized burns to avoid infection is conducive to recovery.