TLDR Review: Crest Whitening Pen
Verdict
Here's what we've learned from user reviews: the Crest Whitening Emulsions absolutely works, but only if you follow the rules carefully. Users report noticeably whiter teeth within a week—in some cases, results that rival professional treatments—but the gel requires a completely dry surface, demands 30 minutes of lips-off time, and can cause sensitivity if used daily. The messy, gooey consistency won't win any convenience awards either. If you can commit to the specific application requirements and don't mind a more involved whitening routine, you're looking at a genuinely effective product that outperforms most whitening strips. Just know that results can vary, particularly if you're mainly trying to whiten your lower teeth.
- Top pro:
- Delivers noticeably whiter teeth that remain white over time, even after discontinuing use
- Top con:
- May cause tooth sensitivity with daily use, though this can be minimized by using every other day or taking regular breaks
Pros
- •Delivers noticeably whiter teeth that remain white over time, even after discontinuing use
- •Effectively whitens teeth despite regular tea consumption
- •Noticeably whitens teeth within 7 days
- •Results visible to others, not just the user
- •Provides results approaching professional dentist-grade whitening treatment
- •Noticeably increases user confidence and desire to smile
- •More effective than Crest whitening strips
- •Contains a generous amount of product, offering longer-lasting supply compared to white strips
- •Gentle on gums and suitable for frequent use
- •Recommended by dental professionals
Cons
- •May cause tooth sensitivity with daily use, though this can be minimized by using every other day or taking regular breaks
- •Has a messy, gooey consistency that feels less convenient to use
- •Requires application to completely dry teeth; struggles to adhere due to natural saliva
- •Works better on upper front teeth; lower teeth may show less dramatic results
- •Requires multiple daily applications for visible results
- •Works best when applied before bed and begins to wear off with food or water consumption
- •Requires keeping lips away from teeth for approximately 30 minutes after application
- •Some users experienced the gel not adhering and washing away immediately, resulting in no visible results
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How we researched this
About this review: it summarizes the professional reviews and customer ratings ShopSavvy collected for this product, alongside prices from ShopSavvy's price data.
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