Area the rounded end of the scraper gently at the back of the tongue. Begin with cleansing the back of your tongue and also work ahead in the direction of the start of the mouth. Eliminating microorganisms can help protect against periodontal illness, tooth cavities, and other problems of the mouth. Cleaning your tongue everyday lowers the mutans streptococci and lactobacilli microorganisms which are recognized for creating dental degeneration and also halitosis. Cleaning your tongue can improve your taste.