The classic shape is no coincidence: it is anatomically correct and reduces the gag reflex. The scraping edge reliably removes deposits. Tongue cleaning is part of daily oral hygiene. Bad breath is caused by bacterial deposits on the tongue, in the grooves of the tongue, and in the spaces between the teeth. The CTC tongue scraper leads to astonishing results. Its anatomically correct shape minimizes the gag reflex, and its effects are both visible and noticeable. The success is evident from the very first use.