The types of tongue scrapers mainly include the following:
Stainless steel tongue scraper: This type of tongue scraper is usually made of stainless steel, has strong cleaning power, and can effectively scrape the tongue coating, but you need to be gentle when using it to avoid damaging the tongue coating.
Plastic tongue scraper: Usually made of plastic or rubber, shaped like a spoon or bow, suitable for daily use, and relatively low price.
Tongue cleaning device: This type of product usually combines the functions of tongue scraping and cleaning, and has more diverse designs, suitable for people with different needs.