Can I use Crest Whitening Strips with a mouthguard
Using Crest Whitening Strips with a mouthguard is generally not recommended. The whitening strips are designed to adhere directly to your teeth for optimal results, and the presence of a mouthguard can interfere with their effectiveness. A mouthguard can create a barrier, preventing the strips from making full contact with the teeth, leading to uneven whitening. Additionally, the chemicals in the whitening strips may react with the material of the mouthguard, potentially causing damage to both the strips and the guard. For best results, it's advisable to use the whitening strips when not wearing a mouthguard.
https://thewhitesmiles.com/sho....p/crest-whitening-st
