So, you bought Crest 3DWhitestrips, and now you're wondering how often you should use them. First things first: Make sure to read the directions on your specific pack of Crest 3DWhitestrips. We provide a wide range of products to meet the needs of different people, and the application time and treatment length can vary. Use your strips only as often as your directions indicate.
Great question! We know some people may want to expedite the teeth whitening process due to time constraints and apply more treatments than recommended in a day – fight the urge! Some of our products require application twice a day, but most do not. Use your 3DWhitestrips only as frequently as indicated in the directions printed on the box for best results. In fact, we've done extensive testing and determined that we do not recommend using more than two upper strips and two lower strips per day.
As mentioned above, we provide a suite of products that offer different levels of teeth whitening results. Different results and different products mean different treatment lengths. Always consult the directions for your specific teeth whitening product to learn how long the treatment length should be – and when you can expect to see results.
Please do not wear 3DWhitestrips while you sleep – especially overnight. While taking a nap during your 30-60 minute strip application time may sound like a great time saver, it could result in wearing the strips longer than recommended, which can result in teeth sensitivity and/or gum discomfort.
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