If your morning coffee is dulling your smile, you aren't alone. I’ve tested...

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

If your morning coffee is dulling your smile, you aren't alone. I’ve tested at-home whitening gels to see what actually works. Forget instant fixes. I’m sharing how to tackle tea stains gradually while prioritising enamel health and sensitivity.