Published date: May 23, 2019 10:44 am
Want a brighter smile? When it comes to tooth-whitening, you've got two options: in-office-based Teeth bleaching, or at-home care. Both tooth-whitening options use peroxide-based bleaching agents. At-home systems contain from 3% to 20% peroxide (carbamide or hydrogen peroxides). In-office systems contain from 15% to 43% peroxide.
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