Tongue scraper: why should you use it for better oral health?

Tongue scraper: why should you use it for better oral health?

Published on December 18, 2025

Brushing your teeth is a well-established habit. Yet one essential step is still too often forgotten in the oral hygiene routine: cleaning the tongue.
The tongue plays a central role in fresh breath and oral balance. This is precisely where the tongue scraper comes in — a simple yet remarkably effective tool, recommended by many healthcare professionals.

Today, I'll explain why you should use a tongue scraper, what its real benefits are, and how to properly incorporate it into your daily routine.

1. The tongue scraper helps eliminate bacteria responsible for bad breath

The surface of the tongue is covered with numerous crevices in which the following accumulate:

  • bacteria,
  • food debris,
  • dead cells.

These bacteria — particularly anaerobic bacteria — produce volatile sulfur compounds, which are responsible for bad breath.
Even with thorough tooth brushing, these deposits remain on the tongue and continue to affect the freshness of your breath.

Regular use of a tongue scraper mechanically removes this bacterial layer, significantly reducing bad breath, especially in the morning. It is one of the most effective habits for durably improving oral freshness.

2. Using a tongue scraper improves the balance of the oral microbiome

The mouth is home to a complex microbiome, made up of both beneficial bacteria and potentially pathogenic bacteria. When this balance is disrupted, various issues can arise:

  • persistent bad breath,
  • a dry mouth sensation,
  • more sensitive gums.

Unlike some aggressive solutions, the tongue scraper works mechanically, without any chemical product. It helps reduce excess bacteria on the tongue without disturbing the oral microbiome as a whole.
Used correctly, it therefore supports a healthier, more stable, and more comfortable oral environment every day.

3. The tongue scraper effectively complements tooth brushing

Brushing cleans the enamel and the spaces between teeth, but it is not designed to clean the tongue.
Some people use their toothbrush to scrub the tongue, which can trigger a gag reflex or irritate the mucous membranes.

The Tongue Scraper Pro by The Smilist, thanks to its specific shape, allows for a gentler, more precise, and better-tolerated clean. It perfectly complements brushing without aggressing the tongue or the mucous membranes.

For an optimal routine, it is recommended to use the tongue scraper in the morning, before or after brushing, then follow up with a gentle purifying treatment, such as an alcohol-free mouthwash, to help restore balance to the oral environment.

In summary: why should you use a tongue scraper?

  • It effectively reduces the bacteria responsible for bad breath.
  • It improves the balance of the oral microbiome.
  • It complements brushing for a more thorough oral hygiene routine.
  • It promotes a fresher, more comfortable mouth every day.

At The Smilist, we believe that oral health is built on simple, precise gestures that respect the living ecosystem.
The tongue scraper is one of these essential habits — often overlooked, but capable of durably transforming the quality of your breath and the comfort of your mouth.

Christiane
Dentist & Co-founder of The Smilist