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; on-site or remote supervision permitted under board guidance

Why the order still matters

Required; in-person or telehealth allowed under board guidance Training gets you the skill; a valid order or good-faith exam is what keeps the treatment lawful.

What to verify in Connecticut

Establish written physician delegation agreement and confirm medical director availability; document telehealth GFE protocols if using remote exams.

Primary source: Connecticut Department of Public Health; 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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