If you clench or grind, discuss it before whitening; enamel wear and exposed dentin can heighten sensitivity
https://spencerckgc837.raidersfanteamshop.com/post-invisalign-whitening-completing-your-smile-improvement
If you clench or grind, discuss it before whitening; enamel wear and exposed dentin can increase sensitivity, needing tailored protocols and gentler gels.