Pearl Dental Clinic Dubai's experienced dentists make sure the aesthetic tooth filling service is as painless as possible. The best dentist in Pearl Dental Dubai offers the most affordable ,effective and painless teeth filling service in Dubai. Dental fillings are used to restore a tooth that has been damaged by decay and to prevent further decay. Basically, the dentist removes the decay, cleans the affected area, and then fills the cavity with a dental filling material such as porcelain, composite (plastic) resin (tooth color), gold or amalgam (silver).