Aesthetic Dentistry includes all methods which improve the aesthetics and the hygienic condition of the mouth (it is by no means only "tooth cosmetics"). This includes the following:
Professional dental cleaning along with detailed instruction and guidance for efficient oral hygiene as well as fluoridation
Bleaching of dark (especially non-vital, "dead", root-canal-filled) teeth
Veneers (fine, thin ceramic covers on the front of the teeth / mostly on upper anterior teeth)
Inlays (laboratory-manufactured, one-piece insert fillings) made of precious metal (gold alloy) or full-ceramic (porcelain)
Aesthetic dental restorations (full-ceramic crowns and bridges)