Article L4161-2 of the French Public Health Code
The practice of dentistry is unlawful: 1° Any person who habitually or by continuous direction, even in the presence of a practitioner, takes part in the practice of dentistry, by consultation, personal act or any other procedures whatsoever, in particular prosthetic procedures; -without holding a diploma, certificate or other evidence of formal qualifications referred to in article L. 4141-3 and required for the practice of the profession of doctor or…