to share it with the world power. swamp's was clinically studied to whiten teeth as well as caps, crowns and veneers. it's so effective it works on stains caused by coffee, tea ,red wine and even smoking. for those of you who have that one stained tooth that's darker than the rest of power swabs can target that area using swab precision. >> i really love the fact that you were able to go individually on each tooth and make sure that it's going to be wider if you have yellowing between your teeth, if you have coffee or tea stains near your gum line, just snap swab and smile. and in each five minute application you'll see whiter teeth. so stop whitening your smile the old fashioned way with strips and trees that can take 30 minutes to an hour and start using the power swabs . five minutes solution just snap, swab and smile after the seven days the results were awesome. power swab was easy to use every day and each day i could see it better and better and from beginning to end it's