| Brand | Crest |
| Active Ingredients | Hydrogen Peroxide |
| Product Benefits | Whitening |
| Item Form | Strip |
| Number of Items | 1 |
About this item
- Removes over 20 years of tough set-in stains
- Whitens teeth up to 20 levels in just 22 days
- Uses the same enamel-safe whitening ingredient as dentists
- Advanced Seal Technology for comfortable, no-slip grip
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