The Feno is supposed to brush all your teeth at once. But after using this “toothbrush” for three weeks, maybe just stick to your $5 manual brush.
This $300 ‘Toothbrush’ Is the Worst Thing I’ve Ever Shoved in My Mouth
The Feno is supposed to brush all your teeth at once. But after using this “toothbrush” for three weeks, maybe just stick to your $5 manual brush.
