Amazon.ca Last update was on: April 2, 2025 11:09 pm
- Lasts 12 months and beyond
- Use once a day for 30 minutes
- Removes 14 years of teeth stains for a whiter smile
- Delivers professional-level teeth whitening results
- Advanced Seal Technology's no slip grip stays put so you can talk and drink water while whitening teeth
Crest 3D White Whitestrips Professional Effects, 20 Treatments + Bonus 20% More, 24 Count
