Ethics of scope, safety, and informed consent in invasive cosmetic dermatology

With the growth of the global cosmetic dermatology market size, a small number of dermatologists have begun to offer invasive aesthetic procedures that have traditionally been associated with plastic surgery. This raises ethical questions not about whether dermatologists may perform these procedures, but whether they do so with adequate training, transparency, and safeguards. Currently, available comparative outcome data remain limited, reinforcing the need to evaluate safety according to procedure-specific competence, practice setting, and complication-management capacity. Grounded in the principles of nonmaleficence, beneficence, and patient autonomy, we discuss the roles of credentialing, fellowship training, informed consent, and honest advertising, using body contouring as an illustrative case. Additionally, we argue that one-year fellowships confer procedure-specific competence rather than surgical breadth, placing an ethical obligation on institutions to define what their training qualifies their graduates to do at the time of graduation and in the future if no additional future training is undertaken and certification. Cosmetic surgery performed by dermatologists is ethically acceptable when matched by competence, disclosure, and a commitment to patient safety over procedural expansion.