Tongue cleaner — Oral care

At some point, I felt like I still had bad breath even after brushing my teeth and switching toothpastes, so I bought a tongue cleaner to scrape and clean my tongue. It seemed to lessen the bad breath, so since then, a tongue cleaner has become a necessity. You just need to scrape your tongue from the inside out after rinsing out the toothpaste, but since scraping too hard can damage your tongue, I try to buy one that is as soft as possible.