3-Best Express Whitening Kit: Crest 3D White Strips 1-Hour Express Whitening Kit
If you have a major event coming up or simply want to whiten your teeth quickly, look no further than Crest’s one-hour express whitening strips. The brand’s famous advanced seal secures the strips to your mouth, allowing you to speak and even drink water while whitening your teeth. These white strips’ rapid effects necessitate a marginally higher dose of hydrogen peroxide, which can irritate sensitive teeth. However, if you’re in a hurry or need results, these quick-acting strips are your best bet—plus, the results last up to 9 months.
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