How Teeth Whitening Strips Attack Stains Like Tiny Spaceships

You pop on a goopy airstrip , and a short while later you ’ve get tooth as ashen and gleaming as milled roofing tile . But how do those airstrip work?Wired explains , and when you zoom in to the individual ion flying around , it look a lot like a sci - fi space attack .

turn out , there ’s a lot of powerful chemistry inside each one of those white strip . From floor cleaner to napkin absorbent , it ’s stuff and nonsense you would n’t in the main think to put in your rima oris . But mixed properly , and apply in the privateness of your own bath , the stuff forge its magic , without having to baby-sit through your dentist ’s annoying metallic element - on - tooth scraping .

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