No sensitivity and noticeably whiter
I love that there is a natural alternative to harsh and toxic teeth whitening products. The results were noticeable for me after just a few applications, but I haven't achieved the bright white colour that those using conventional whitening products can. Having said that, I only applied it sporadically every few days, rather than daily; and I drink espresso every morning that I know discolours teeth. The product is very easy to use. Overall I would definitely recommend it.