Article: This is so that you can access the full length. You will want to make sure you clean as much of your tongue as you can. By extending your tongue all the way, you can also help yourself avoid gagging. Do this repeatedly. It is said that it should be done first thing every morning before eating or drinking. It is recommended you do this at least twice a day, with your regular brushing.  You will get a buildup of residue on the tool. Rinse it off, and continue until you've worked over your whole tongue. Be gentle. Do not break the skin or push too hard. Only go from back to front. Take your time. Use mouthwash and rinse thoroughly to wash away any remaining loose residue, and to freshen your breath. Try swishing the liquids around a bit in order to make sure your tongue is thoroughly rinsed off.  Alcohol based mouthwashes can dry your mouth out. Try using a mouthwash with hydrogen peroxide for extreme situations. Now that you've got the scraper and mastered its use, give your tongue daily attention. This is important. Making tongue cleaning a regular part of your daily habit.

What is a summary?
Extend your tongue. Scrape or brush your tongue from the back of the tongue to the front. Rinse your mouth. Keep it up.