Close your mouth while brushing to avoid mirror spots
![Close your mouth while brushing to avoid mirror spots - Sketchplanations](https://images.prismic.io/sketchplanations/8f9a2254-b009-4952-a3bc-f3f4b221129f_53025555759.jpg?auto=compress%2Cformat&fit=max&w=3840&q=50)
Published
You’re welcome to use and share this image and text for non-commercial purposes with attribution. Go wild!
See licence
Join over 30,000 people learning something new in a moment each Sunday.
You’re welcome to use and share this image and text for non-commercial purposes with attribution. Go wild!
See licence