- A lightweight, disposable, handheld device that weakens stains
- Water resistant
- Weakens stains so that the whitening ingredient can dramatically whiten better than strips alone
- Use the same enamel-safe whitening ingredient used in dentist offices
- Is our best and fastest whitening technology at home
Crest 3d white's new, unique blue light technology uses the same type of light technology dentists use. The blue light weakens stains so that the whitening ingredient can work more effectively. The result is dramatically better whitening compared to strips alone that lasts up to 36 months.