39+ Natural Teeth Whitening Strips Canada US. Teeth whitening trays are one of many options available to whiten teeth. If your teeth have started to yellow from years of staining, you can use whitening strips to regain your confident white smile.
Leave on for 30 minutes.
As well as helping you achieve that gleaming smile, sensodyne whitening toothpastes protect against cavities and freshen breath. Restore your teeth to their natural whiteness with our range of toothpastes for sensitivity relief and whitening. View our selection of teeth whitening products including whitening toothpaste, mouthwash, strips & kits. I used crest strips before in whitening my teeth and had some sensitivity issues.