2 year warranty
How do I store the whitening trays and gels?
What should I do if I have tooth sensitivity after whitening?
What makes Sonicare teeth whitening gels so unique?
Can the Sonicare Teeth Whitening Pen cause allergic reactions?
When can I expect my first results?
Will my gums feel irritated after treatment?
Is it normal for teeth to have white spots after whitening?
How long will my teeth stay white?
How do I prepare and apply the gel?
What whitening progress should I expect?
How do I form the upper and lower trays?
Why should I avoid staining foods for 30 minutes after use?
Is teeth whitening safe?
Will whitening weaken or damage my teeth?
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