It is more comfortable and effective than a scraper.If you struggle with bad breath, or you just don’t feel 100% confident that you’re fresh, you need to start using it.Benefits:Clean the rough but tender surface of the tongue.Reach far back on the tongue without gagging.Main Ingredients and Their Benefits:Tung gel: Neutralize bacteria gas that causes bad breath, leaving your mouth minty fresh.Precautions:Store in a cool, dry place.Suitable for adult use only.Side Effects:None known, but discontinue use if any irritation occurs.