My Own Experiences with Teeth Whitening and Why I Switched to a Natural Solution
For example, some of them got their teeth so sensitive that they could not eat anything hot or cold for weeks. Others experienced puffy lips or swollen gums for days until their swelling went away. In my case, my dentist told me I could no longer bleach my teeth again because my enamel was too thin from all those sessions. So what's going on here? Are these side effects normal or is there something wrong with our current methods of teeth whitening?