Why did you choose Du Litong Biyan Ointment?

Other rhinitis products include cotton swab, microwave, laser and plasma, which are either painful, have many side effects or have a long course of treatment. Du Litong Biyan Ointment is pushed into the ointment with a syringe patented by our country. It is easy to operate, easy to be accepted by adults and children, painless, short in course of treatment and good in curative effect.