Do Teeth Whitening Strips Really Work
Teeth whitening strips work because they’re coated with a peroxide gel that bleaches stains on your enamel. Think of it as a tiny chemical scrubber for your coffee- and wine-stained teeth. Yes, they really do remove surface stains—up to a point.
But here’s the twist: they won’t turn yellow teeth into blinding white Chiclets overnight. That’s a lie sold by Instagram ads and your overly optimistic cousin. You’ll see a noticeable difference, but it takes a few days, like a slow dance with a bleach angel.