Discover the Science Behind Anti-Aging
and the Art of Luxury Aesthetics


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Transforming Beauty Through Science And Expertise

At St. Julien Aesthetics, we merge advanced technology with aesthetic beauty to redefine your wellbeing. Our core mission, bolstered by five years of pioneering in the medical aesthetics realm, prioritizes your vision of beauty, aiming for transformational results that speak volumes.

Led by the visionary Reilly St. Julien, we’ve set new standards in aesthetic care, extending an array of services from cutting-edge Exosome treatments to bespoke medical-grade skincare solutions that pivot on personalization and result-driven approaches. Our journey began with a singular aim: to empower individuals by enhancing their natural beauty and boosting self-confidence.

Rooted in Baton Rouge, we invite you to experience a sanctuary where science and aesthetics intersect to unveil the best version of yourself. Dive into our comprehensive suite of services and let us guide you towards an aesthetic revolution tailored just for you.

About Us

Explore Our Treatments

We specialize in enhancing your natural beauty with the latest non-surgical procedures. From rejuvenating skincare therapies to advanced body sculpting, our expert team tailors each treatment to your unique needs, ensuring a personalized and transformative experience.

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Achieve Flawless Beauty with Our Injectable Treatments

Our expert team of medical professionals is dedicated to helping you achieve your ideal appearance with a range of advanced injectable treatments. Utilizing the latest techniques and high-quality products, we offer personalized solutions that address your unique needs. Whether you're looking to smooth wrinkles, add volume, enhance contours, restore hair, or rejuvenate your skin, our extensive experience ensures safe, effective, and natural-looking results.

Each client receives a tailored consultation to discuss their goals and options, ensuring that you feel comfortable and confident in your treatment plan. Be sure to visit our shop for a curated selection of premium skincare products to complement your treatment and maintain results at home.

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Transform Your Body with Our Fitness Solutions

Our comprehensive fitness programs are designed to help you achieve your peak physical condition. Whether you're looking to build muscle with our specialized Muscle Building regimens, manage weight through Mounjaro Weight Loss Therapy, or enhance your performance with B12 Injections and NAD+ treatments, we offer a range of options tailored to your goals.

Combining expert guidance, state-of-the-art treatments, and personalized plans, we ensure a holistic approach to fitness and wellness. Our team is devoted to supporting you at every step, ensuring you feel empowered and motivated. Discover the difference that expert care and cutting-edge therapies can make in your fitness journey.

Insights for Your Aesthetic Journey

Dive into our blog for the latest on transformative skincare solutions, industry innovations, and expert tips designed to elevate your beauty regimen. Each post reflects our commitment to staying at the forefront of aesthetic excellence. Start exploring now for a deeper insight into our world!

Woman posing with a measuring tape flaunting an instant butt lift.

Everything You Need to Know About Non-Invasive Buttocks Enhancement

By reillystclark • October 21, 2025
Curious about Instant BBL and filler lifts? Learn the facts on non-surgical butt enhancement options.
A woman is getting a microdermabrasion treatment on her face.

Collagen Induction Therapy: Why Fall is Prime Time for Microneedling

By reillystclark • October 15, 2025
Discover why autumn is the best season for microneedling and how it can transform your skin.
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Scary Good Skin: Top Anti-Aging Treatments for Your Fall Rejuvenation

By reillystclark • October 7, 2025
Get younger-looking skin this fall! Explore dermal fillers, Botox, and more for lasting anti-aging.
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Holistic Weight Loss: Kick-Start Your Journey Before the Holidays

By reillystclark • September 24, 2025
Learn how holistic weight loss programs use Semaglutide and Mounjaro for real, lasting results.
A woman is getting a facial treatment at a spa.

Combine & Conquer: Best Treatment Combos for Complete Facial Rejuvenation

By reillystclark • September 16, 2025
Maximize your results by pairing Botox, fillers, and microneedling. See how combo treatments restore your glow.
A woman is getting a facial treatment at a beauty salon.

Experience the Benefits of Hydrodermabrasion Treatments in Baton Rouge

By reillystclark • September 15, 2025
Explore Hydrodermabrasion at St. Julien Aesthetics in Baton Rouge, a non-invasive treatment combining exfoliation and serum infusion for deeply hydrated, smoother, and brighter skin.
A woman is touching her eyebrows with her fingers.

Under-Eye Fillers: Brighten Your Look for Fall Events & Photos

By reillystclark • September 10, 2025
Turn back the clock with under-eye fillers. Learn how to erase dark circles for fall festivities.
A woman is touching her face with her hands and smiling with her eyes closed.

Exosome Therapy: Cutting-Edge Treatment for Tissue Regeneration in Baton Rouge

By reillystclark • September 4, 2025
Experience the innovative Exosome Therapy at St. Julien Aesthetics, aimed at promoting healing and regeneration for various medical conditions and improving overall quality of life.
A man is holding a little girl in his arms.

Mastering Men’s Health: Benefits of Testosterone Therapy Before Winter

By reillystclark • September 2, 2025
Explore how testosterone therapy can boost energy, mood, and wellness for men as the seasons change.
A group of women are standing next to each other in underwear.

Smooth Transitions: Laser Hair Removal for Fall & Holiday Prep

By reillystclark • August 27, 2025
Plan ahead for smooth skin this holiday season. Discover why fall is ideal for laser hair removal.
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Client Reviews

Discover the glowing experiences shared by our satisfied clients. Their stories reflect the exceptional care and results we strive for at St. Julien Aesthetics. Let their testimonials guide you to understanding the difference we can make in your aesthetic journey.

Ready to Transform Your Look?

Are you prepared to take the first step towards achieving your aesthetic goals? Our skilled team is here to guide you through a variety of advanced treatments designed to enhance your natural beauty. Don't wait any longer to look and feel your best. Schedule your personalized consultation today!

A Journey of Stunning Transformations

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Lips receiving a filler injection. A needle is inserted into the upper lip by a gloved hand.

Fashion Magazine

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City skyline

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Man receiving Botox injection to forehead.
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Blurred Lines

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