Your teeth are covered by one of the toughest substances in nature: your tooth enamel. But as strong as it is, it can still be worn down over time, leaving you vulnerable to dental health problems. If you are concerned about your smile, or any of the smiles in your family, call 302-475-5555 for an appointment with our dentists. Dr. Joseph Kelly, Dr. Caitlin Murphy or Dr. Hayley Willer and the team at Graylyn Dental can keep your smile strong with fluoride treatments in Wilmington, Delaware.