They include Honggok active gargle and epidermal growth gargle.

In this regard, Mun Yong Sun, chief engineer of the factory, told KCNA:

These gargles have the effect of dental treatment, tooth and gums protection and cell revival.

The Honggok active gargle using natural pigment has clear effect of anti-inflammation. Epidermal growth gargle made with the help of gene recombination technology has a function to quickly recover the damaged gums.

There is also a gargle which is good for preventing hemodia and soothing the nervous system of the root of tooth.