Edit: Since it’s come up a couple times in the comment, I’ll add that there’s evidence use of a water flosser is more effective than dental floss.
Edit: Since it’s come up a couple times in the comment, I’ll add that there’s evidence use of a water flosser is more effective than dental floss.
Use the lower pressure settings to start and just get a feel for manipulating it around your mouth. I try to spray between my teeth and you can reach that gap from the sides as well as the bottom.