What license and training do you need to inject Botox and fillers in Connecticut?

No state-mandated injector training beyond licensure. MD, DO, NP, PA, RN under physician supervision or delegation

Connecticut · Moderate

What Training Do You Need to Inject Botox in Connecticut?

Connecticut doesn't hand the syringe to just anyone. Here's the license, the training, and the supervision that Connecticut expects before you can inject.

By Evan at Inside MedSpa

Training & certification expected

No state-mandated injector training beyond licensure.

The license that lets you inject

MD, DO, NP, PA, RN under physician supervision or delegation

If you’re an RN

Yes, under physician delegation; RN may inject with written protocols and physician oversight

Why the order still matters

Required; in-person exam by physician before treatment Training gets you the skill; a valid order or good-faith exam is what keeps the treatment lawful.

What to verify in Connecticut

Establish a written medical director agreement with a Connecticut-licensed physician and document delegation protocols for all RN and NP/PA injectors.

Primary source: Connecticut Medical Board; Connecticut Board of Nursing

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

See the full Connecticut regulation profile →

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