Not sure if this is 100% scientifically backed but I read a bit by a dental hygienist on a forum that you shouldn’t rinse when brushing with proper toothpaste because it can help remineralize the teeth if when its not rinsed away after
Its annoying but its a good way to cut down on mindless snacking at the very least for me so its something I do sometimes. Hope its not voodoo
Can confirm 1. At least for me it worked great. They make a lot less noice then the oral-b with the rotating head and the head is a lot smaller. The smaller head enables me to reach all teeth.