Power Swabs is an amazingly simple little product.
It uses new patented technology that removes the stains first, then whitens your teeth. So the stains are gone, not just covered up.
Unlike other systems, Power Swabs works on natural teeth as well as caps, crowns and veneers.
On average, you can expect 2 shades whiter teeth after the 1st use and 6 shades whiter teeth in 7 days.