After years of testing at-home beauty, I’m tackling the whitening gel debate....

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

After years of testing at-home beauty, I’m tackling the whitening gel debate. If your daily coffee or tea habit has left its mark, these kits offer a gradual fix. Forget overnight miracles; it’s all about consistency and being gentle with your enamel