Hi Dr. Thorne. When using Invisalign, my teeth discolour slightly. This happens over the two weeks that I wear the aligners, despite my cleaning them as the orthodontist recommends (with washing up liquid). Is this normal, or should I be doing something different? Thank you.
Dr Adam Thorne
Harley Street Dental Studio
52 Harley Street London W1G 9PR
Web: www.harleystreetdentalstudio.com Tel: 020 7636 5981