Icon-etch is part of an infiltration treatment using Icon. - It is a gel with hydrochloric acid, used to etch the problem area. Etching gel is applied to infiltrate the lesion. Its consistency makes it easy to distribute it to the desired area, using a thin applicator, without etching the adjacent tooth. Icon treatment stops the development of caries, does not affect and does not damage healthy tooth tissues. It is completely painless, while the surface of the treated tooth looks aesthetically pleasing. **For further product information, please contact Chat Support**