0 1 erythromycin eye ointment
Erythromycin eye ointment has the efficacy of anti-inflammatory and sterilization, and it has therapeutic effect on lip blisters caused by excessive internal heat. Apply it several times a day according to the instructions, and it will generally get better after three days.
Aloe vera gel
Note that you must buy real aloe vera gel containing natural aloe juice, not the so-called aloe vera gel blended with essence. Aloe vera gel has a detumescence and analgesic effect on these blisters on the lips, and it usually works in a day or two.
03 hot compress
The lip area is small, so you don't need to use a hot towel, just soak it in hot water with a cotton pad, then wring it out and apply some medicine after hot compress, which will generally be completely cured in two days.
Reduce fire to the body
Reducing fire to the body is the fundamental way to treat it. Drink more lemon honey water or green tea during the day and eat more vegetables and fruits, such as Sydney and watermelon, which can reduce fire. Treating both inside and outside, blisters will surely heal quickly.