This is an interesting one, because we’ve been taught for most of our lives that you should floss after you brush your teeth, when in fact, it’s not doing you much good. If you use your water flosser before you brush your teeth every day, you’ll be getting rid of all the easy bacteria and plaque, allowing your toothpaste to do its job a bit better. Your toothpaste will be able to foam between your teeth, giving you a better clean every single time.