Is the new liquid for treating oral ulcer easy to use?

Very useful. For oral ulcers, use the doctor's new fluid to recover. First, clean your mouth with normal saline, rinse your mouth for 3-5 minutes and then swallow it, each time 10ml, 3-4 times a day. It works well. I usually recover in two or three days. Its main component is that it can actively repair oral mucosa, accelerate the healing of ulcer wounds, and has good curative effect on refractory oral ulcers and recurrent oral ulcers.