John Haigh came to be on 24th July, 1909, at Stamford in Lincolnshire. Does the Dentist Have Real Credentials In Cosmetic Dentistry? It seems as though many dentists say they perform some of cosmetic dentistry as a part of their services. If you continue plaque from building up on your own enamel, you can hopefully prevent decay from working its way through the enamel. Dental problems can occur at any time.