my teeth have been sensitive to every whitening paste I've tried, but this one's Calprox formula really does clean without that zing. a week in and my morning coffee stains are visibly fading, which honestly surprised me.
Jason★★★★★
I was skeptical about the 72-hour production process until I noticed the paste's texture is genuinely finer than anything I've used before. Two weeks in, my teeth look noticeably brighter and there's zero of that zingy sensitivity I usually get with whitening formulas. It's become my daily go-to wit
Henry L.★★★★★
My gums used to sting with whitening pastes, but the Calprox formula is genuinely gentle—no sensitivity at all after two weeks. The texture feels denser than cheap tubes, and my teeth have a noticeable brightness that didn't come with the usual twinge.