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Brittany Peterein

Nurse Practitioner · Injector

Background

Passion for aesthetics, grounded in emergency medicine.

Brittany is the founder of BeYOUty by Britt, LLC — an aesthetic practice she built over the last four years around her passion for helping clients look and feel their best. She maintains a full-time position as an emergency room nurse, bringing that same precision and clinical confidence to every injection she performs.

She describes herself as an "ER junkie" who found a second calling in aesthetics — viewing injectable treatments as both a craft and a passion. Brittany believes great results shouldn't break the bank, and her approach reflects a genuine commitment to affordability without compromising quality.

"My goal is to provide a treatment plan that balances what you need with what works for your budget — because confidence should be accessible."

— Brittany Peterein

Specialties

Aesthetic injections & neurotoxins
Dermal fillers & lip enhancement
Emergency medicine (full-time ER nurse)
Founder, BeYOUty by Britt, LLC

Ready to get started?

Book your appointment with Brittany

(314) 600-4324 · 1373 McNutt St., Herculaneum, MO

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Perfect Imperfections Med Spa

Refined beauty & wellness in Herculaneum, MO.

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Contact

(314) 600-4324 1373 McNutt St.
Herculaneum, MO 63048

Hours

By appointment only.
Call or book online
to schedule.
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