It’s no secret that these little, sticky strips can transform the most stained of teeth into pearly whites, but from hydrogen peroxide to sodium hydroxide, what they’re made of is less clear.
In this episode of What’s Inside, we discover what whitening strips really are and how they work.
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We come into contact with a multitude of things and products everyday, but have you ever wondered what exactly goes into what you’re drinking or how your essential items even work?
An original WIRED Video series, What’s Inside tells you all the secret components of the most ubiquitous items in your daily life – in under two minutes.
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What’s Inside: Teeth Whitening Strips | WIRED