Why authority is multi-factor
No single credential authorizes every aesthetic treatment. Authority depends on your license, the specific treatment, and your state's rules. Treating it as simple — "I took a course, so I can inject" — is a common and costly mistake.
License type
Medical aesthetic treatments typically require an active medical license — RN, NP, PA, or MD/DO. A cosmetic, esthetics, cosmetology, or beauty license generally does not authorize medical aesthetic procedures.
Treatment type
Different treatments carry different requirements. Prescription products and energy-based devices may require physician delegation or oversight. Some treatments are restricted to physicians; others may be delegated to RNs under defined supervision.
State law and board rules
Scope, delegation, supervision, Good Faith Exams, ownership, and recordkeeping are set by state law and interpreted by state boards. The same treatment may be performed by an RN in one state and restricted to a physician in another. State rules are the primary authority.
Delegation and supervision
Delegation is the formal process by which a qualified provider authorizes another licensee to perform specific tasks under protocol. Supervision defines the oversight maintained. Both must be established formally — they are not automatic.
Ownership and oversight
Ownership rules can affect who may perform treatments. Most aesthetic practice also requires an oversight structure — a medical director, supervising physician, or collaborative agreement — that authorizes and reviews the clinical work.
Training and competency
Even with the right license, you need training and supervised experience to treat safely. A certificate documents a course; competency is what makes treatment defensible.
What to confirm before treating
- Your license permits the treatment in your state.
- Delegation and supervision requirements are met.
- Ownership and oversight structures are compliant.
- You have the training and supervised experience to perform it safely.
- Your insurance covers the specific procedure.