A whitening pen works best as a precise touch-up, not a “more is better” shortcut. If you’re wondering how to use a teeth whitening pen without getting gel on your gums or guessing how much to apply, you’re not alone. A …
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If you’re wondering how to use a teeth whitening pen, start with the product label, not the applicator. The directions tell you how to prepare, where to apply the gel, how often to use it, and what to do afterwards. Chec…
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A whitening pen works best as a precise, label-led touch-up, not a shortcut. If you’ve wondered how to use a teeth whitening pen without getting gel on your gums or guessing how much to apply, you’re not alone. The forma…
Continue Reading