Premier Medical Spa & Estheticians in Creve Coeur, MO

Expert Care. Personalized Treatments. Results You’ll Love.

At BioBalance® Skin, we deliver exceptional, highly personalized care through our expert team of nurses and estheticians. Nestled in the heart of Creve Coeur, our medical spa seamlessly blends advanced science with elevated, luxury service—helping you feel confident, radiant, and at ease in your skin.

Under the leadership of Dr. Kathy Maupin and Dr. Rachel Sullivan, our Medical Directors, we offer cutting-edge treatments supported by extensive research and hands-on training. From the moment you enter our beautifully designed, custom-crafted space, you’ll be welcomed into a serene, refined environment created for both comfort and transformation.

Our comprehensive offerings include advanced hair restoration, neurotoxins, dermal fillers, rejuvenating laser treatments, body contouring technologies, brow and lash services, and a curated selection of premium medical-grade skincare—all thoughtfully designed to help you look and feel your absolute best.

Proudly serving Creve Coeur and the greater St. Louis area, we specialize in achieving natural, luminous results through a bespoke, patient-centered approach to aesthetic care.

Our Featured Services

Explore our curated selection of advanced aesthetic treatments, thoughtfully designed to enhance your natural beauty. We begin with a complimentary, personalized consultation, allowing our experts to understand your goals and recommend a tailored treatment plan suited exclusively to you.

Facials & More

Injectables

Lasers & Body

Why Choose a Medical Spa Over a Traditional Spa?

A medical spa offers a level of care and expertise that goes far beyond what a traditional spa provides.

Our team includes registered nurses, licensed estheticians, and other highly trained professionals who undergo rigorous ongoing education and specialized training in advanced aesthetic techniques. This expertise allows us to deliver precise, results-driven treatments that are both safe and transformative.

In addition, BioBalance® Skin utilizes state-of-the-art technology and medical-grade products not typically available at traditional spas. From cutting-edge lasers and body-contouring devices to advanced injectables and hair restoration systems, every service is designed to produce noticeable, natural-looking results.

Choosing a medical spa means choosing a sophisticated, medically informed approach to beauty—where science, skill, and luxury converge to provide exceptional outcomes tailored to your unique needs.

Where Do I Begin?

Starting your aesthetic journey at BioBalance® Skin is effortless and completely personalized. We begin with a private consultation designed to explore your unique goals, concerns, and lifestyle. This allows our expert team to create a bespoke treatment plan tailored specifically to you.

From the moment you step into our serene, spa-inspired environment, you’ll experience guidance, clarity, and confidence in every decision. We combine advanced assessments with our medical expertise to recommend treatments that are safe, effective, and perfectly aligned with your desired results.

At BioBalance® Skin, your journey is guided every step of the way—ensuring a seamless, luxurious experience that leaves you feeling informed, cared for, and radiant.

Unsure What You Need?

Try Our Skincare Quiz!

Answer a few quick questions to discover which treatments are best for your skin type, concerns, and lifestyle.

Hear From Our Happy Clients

Our patients love the care, results, and confidence they find at BioBalance Skin. See what they have to say!

“Sara provided the most relaxing facial while being informative and professional. I love coming to BioBalance Skin for a break in the hustle and bustle!”

"BioBalance changed my life. Not just the pep back in my step but mental focus, body flexibility, skin appearance much better! It was if the hands of time were turned back. I recognize myself again. Im happier! Dr Maupin and staff are not only a pioneer in Bio Identical knowledge, they care about all of us!"

"I love all the welcoming smiles as I walk through the doors. Talking to Stacey is like visiting with an old dear friend. The atmosphere is very positive and upbeat. Dana is very professional and an expert at what she does. She knows her products and will give me great advice on my best options. Its a wonderful experience all around!"

"I love visiting BBS! Stacey remembers you by name and welcomes you in with a smile. I love getting the hydrafacial!! Dermaplaning is a lovely icing on the cake too. Staff is friendly, services are excellent, pricing is more than fair. I drive in from the city and enjoy my visit every time. I'm going to be back this winter to do the Pixel laser."

"I put reminders in my schedule to call and book appointments with Dana so that I am never behind on my injections! She is so knowledgeable and makes every appointment comfortable. I look forward to every visit."

Our Premium Skincare Products

At BioBalance® Skin, we curate only the finest medical-grade skincare, selecting top-performing brands renowned for their efficacy and safety. These are the same luxurious products our Medical Directors trust for their own skin, chosen for their ability to deliver visible, lasting results. Each formulation is carefully vetted to ensure it meets the highest standards of quality, so our patients can enjoy a truly elevated skincare experience that enhances both radiance and confidence.

Frequently Asked Questions

Will my treatment hurt?

Most of our treatments are well-tolerated with minimal discomfort. We take every step to ensure you’re comfortable throughout your visit, including the use of topical numbing creams and gentle application techniques. Your provider will also explain what to expect during each step of your treatment.

Is there any downtime?

Many of our services are non-invasive or minimally invasive, meaning there’s little to no downtime required. Some clients return to their daily activities immediately after their appointment. During your consultation, we’ll go over the recovery process specific to your treatment plan so you feel fully informed and prepared.

How soon will I see results?

Results vary depending on the treatment. Some procedures, like dermal fillers or HydraFacials, offer visible improvements almost instantly. Others, such as microneedling or laser therapies, work gradually as collagen production increases and skin renews. We’ll discuss your expected timeline during your consultation and help you plan for optimal results.