I googled - Brushing "without toothpaste" study. I've been "dry brushing" for awhile when I'm away from home. Turns out it's as effective as with toothpaste.
I googled - Brushing "without toothpaste" study. I've been "dry brushing" for awhile when I'm away from home. Turns out it's as effective as with toothpaste.
"Whether you think you can, or you think you can’t - you’re right."
- Henry Ford