Dear,

To become a Cosmetic Dentist, you need to earn a Doctor of Dental Surgery (DDS) or Doctor of Dental Medicine (DMD) degree. You can join dental school program after completing a Bachelor of Science degree in a field like biology, chemistry, or a related field. Overall, the you might spend a total of eight years or more during education and training beyond high school. The common syllabus of DDS or DMD includes anatomy, microbiology, oral and maxillofacial surgery, biochemistry, laboratory techniques, anesthesia, radiology, Oral Pathology and periodontics.

Hope this helps!