Put gauze under your mask!
Many people wear masks these days.
When applying a mask, I recommend putting gauze under the mask.
As a rule of thumb, dry air can enter your mouth and nose with a mask alone, which can hurt your throat.
It seems good to put the gauze in two or four folds for moisturizing.
![](https://akimasa-clinic.com/wp-content/uploads/2020/03/マスク-1024x682.jpg)