@x94_physco_clown: no like these liars claim it does not work in one use that is bullshit it takes about a week and a half of two uses a day and you do have to cut back on coffee and staining things that stain your teeth ๐ชฅ I'd like to get more of those little sawicki sticks because those really Kickstarter the whitening and then the toothpaste was really able to whiten deeper