Do crest white stripes contain bleach?
No, Crest Whitestrips do not contain bleach. The whitening ingredient in crest white stripes is hydrogen peroxide, which is a common and safe ingredient used in many dental whitening products. Hydrogen peroxide works by breaking down stains on the surface of your teeth, helping to gradually whiten them. While it might sound similar to bleach, hydrogen peroxide is much gentler and is widely used in oral care products. Crest Whitestrips are designed to be safe for daily use when followed as directed, and they do not harm the enamel. The strips provide a simple and effective way to whiten your teeth without the harsh effects of bleach. Always follow the instructions for the best and safest results.
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