After years of testing beauty trends, I know that at-home teeth whitening isn't...

https://parlorbeauty.co.uk/at-home-uk-teeth-whitening-gels-do-they-actually-work/

After years of testing beauty trends, I know that at-home teeth whitening isn't about overnight miracles. I have been trialling the latest gels to see how they handle coffee and tea stains while keeping enamel health and sensitivity in mind