Does Snus cause bad breath?

Snus, also known as smokeless tobacco, is a type of tobacco product that is placed under the upper lip for extended periods of time, it can cause bad breath. The tobacco in snus can dry out the mouth, leading to an overgrowth of bacteria which can cause bad breath. Additionally, the nicotine in snus can also cause bad breath by causing dry mouth and altering the balance of bacteria in the mouth. Using snus can also lead to staining of the teeth, which can contribute to bad breath.

It's worth noting that snus, like any form of tobacco, is not good for your health, it can cause various health issues, including oral cancer, and nicotine addiction. It's always best to avoid using any form of tobacco products.