Why Are My Teeth Yellow? The Real Causes of Tooth Discolouration
Why Are My Teeth Yellow? The Real Causes of Tooth Discolouration Yellow teeth usually come from one of three things, and they are not the same problem. Colour can sit…
Patient asking questions before booking a dentist in Leeds
How Long Does Teeth Whitening Last? What the Evidence Says
How Long Does Teeth Whitening Last? What the Evidence Says The short answer Dentist-supervised at-home whitening usually holds its colour for around one to two and a half years in…