Registered nurses (RNs)

Yes, RNs may inject under physician supervision and delegation

Nurse practitioners & physician assistants

NP/PA may inject with physician collaboration; independent practice not permitted

Supervision & the medical director

Required for RN injectors; physician must supervise and delegate

The exam requirement

Required; in-person exam before treatment

What to verify in Arkansas

Establish a written physician supervision agreement and ensure the medical director is actively involved in treatment planning and RN delegation protocols.

Primary source: Arkansas Medical Board; Arkansas Board of Nursing

General business information for Arkansas medical-spa owners, current as of 2026 — not legal advice. State boards update rules often; confirm specifics with the Arkansas board (and your own counsel) before you act.

See the full Arkansas regulation profile →