Skip to content

Skip to content

Text Us
(636) 206-6144

Home
Med Spa
Medical
Shop
Memberships/Specials
About Us
Gift Card
Financing
Blog / News
Contact

Home
Med Spa
Medical
Shop
Memberships/Specials
About Us
Gift Card
Financing
Blog / News
Contact

Home
Med Spa
Medical
About Us
Memberships/Specials
Shop
Gift Cards
Financing
Blog / News
Contact
Client Login
Book Now
Text Us

Functional Aesthetics & Wellness in Wentzville + St. Charles County, MO

Advanced resurfacing with NOUVADerm, nitrogen plasma tightening with PlaDuo Pro, injectables, IV therapy, and personalized care—located in New Melle serving Wentzville, Lake St. Louis, and O’Fallon.

Schedule Appointment

Purchase Gift Cards

Facial treatment with professional skin care device.

Functional Aesthetics
Creating your vision
of health & beauty

Welcome to Aisling Med Spa! Experience a holistic approach to well-being with our comprehensive suite of aesthetic and functional health services. Our expert team includes a highly skilled aesthetic and functional health nurse practitioner, an aesthetic registered nurse, a chiropractor/acupuncturist, and a cardiologist, ensuring you receive the highest quality of care.

Proudly serving St. Charles County, Missouri: Wentzville, New Melle, Lake St. Louis, O’Fallon, St. Peters, and surrounding areas. Medical-led aesthetic and functional wellness team. Customized plans, modern technology, and natural-looking results.

Hands holding pink Himalayan salt crystals.

Salt Therapy

Salt Therapy is a natural wellness modality that has no known side effects or contraindications and has been shown to improve overall general wellness, respiratory health, skin conditions, detoxification, athletic performance and more.

Smiling woman promoting natural beauty skincare.

DermaPRP & PRF

PRP (Platelet-Rich Plasma) Therapy and PRF (Platelet-Rich Fibrin) Therapy are both regenerative treatments that use the patient's own blood components to promote healing and tissue regeneration. Though they share some similarities, there are key differences in the way they are prepared and used.

AquaFirme XS skincare system for hydrated, even-toned skin.

AquaFirme

AquaFirme is a unique treatment to help revitalize your skin and scalp. AquaFirme utilized our proprietary plant-based serums to help support the skin and boost scalp health. The serums are specifically curated to address a variety of concerns.

Plasmage skincare device with skin treatment display.

PLASMAGE®

PLASMAGE® is a non-invasive skin treatment designed to effectively address various skin concerns and revitalize the skin using the power of plasma energy. It is ideal for treating fine lines, wrinkles, skin tone, texture, xanthelasma, skin tags and more.

Skin care solutions for pigmentation, wrinkles, acne scars, and texture.

NOUVADerm

NOUVADerm is ideal for a wide range of aesthetic treatments such as treating pigmentation, fine lines and wrinkles, acne scars, stretch marks, and improving skin tone and texture. NOUVADerm's power, speed, and versatility set a new standard for customization, resulting in optimal results and patient satisfaction.

Side-by-side comparison of a woman's jawline before and after treatment.

Agnes RF

The Agnes treatment often creates immediate and long-lasting results in a single 20-30 minute session. Our unmatched precision not only lets you control the results you want but also allows small treatment areas that many other devices simply cannot treat. You can treat face, body, and scalp with safe, predictable results and minimal downtime.

Woman with clear skin smiling confidently.

Wrinkle Relaxers
(Dysport, Jeuveau, Xeomin)

Wrinke Relaxers are commonly known as “botox” and work by relaxing the muscle to stop lines developing such as the “11’s”, forehead lines, smile lines, gummy smile, lines around the mouth, lifting the neck. Neuromodulators can help with jowling, appearance of sagging skin, neck lines, and more.

Woman touching face, skincare concept.

Fillers or Sculptra

Our Nurse Practitioner brings over 10 years of experience as an aesthetic injector and trainer to clients. Specializing in non-surgical full face rejuvenation combination therapy including dermal fillers and/or PLLA can restore volume loss and improve skin integrity which occurs with natural aging, weight changes, and other factors.

IV bag filled with various colorful fruits.

IV Therapy

Nutritional IV therapy, also known as vitamin IV therapy, is a type of intravenous therapy that delivers a blend of vitamins, minerals, and other nutrients directly into the bloodstream.

Woman with clear skin gently touching face.

ADVATx Laser

The ADVATx is one of the most sophisticated lasers in the world and is a Gold Standard non-ablative treatment option for over 25 FDA cleared indications. Treating vascular abnormalities such as cherry angiomas, spider veins, acne, wrinkle reduction, scars and warts.

Woman enjoying skincare routine, relaxed expression.

elos Plus

The elos Plus Triniti treatment includes SRA (a form of IPL), Sublative and Sublime treatments, receiving 3 treatments at 1 session. These can improve wrinkles, acne scars, skin discoloration, sun damage, uneven skin texture, skin laxity, and stretch marks.

Applying lotion on legs for smooth skin.

Laser Hair Removal

Say goodbye to shaving and hello to smooth, hair-free skin with our fast and efficient laser hair removal treatments. Our state-of-the-art technology offers a virtually painless experience, delivering results in half the time compared to traditional laser hair removal devices.

Dermaplaning treatment on woman's face by a professional.

Dermaplane

Dermaplaning is a procedure that removes the dead skin cells and vellus hair. It aims to remove fine wrinkles while making the skin’s surface look and feel smooth. It is a safe procedure with little to no risk of side effects. It doesn’t require any downtime for recovery, which makes it extremely convenient.

Elderly woman confidently smiling at camera.

Facials & Peels

We offer a variety of customized facials and peels to address a wide range of skin conditions. Whether you have an event coming up and want a "Glow Up" facial or battling acne breakout we can customize your treatments to meet your goals.

Microneedling device applied to forehead skin.

Microneedling

Microneedling is a minimally invasive procedure that uses a device with tiny needles to treat facial wrinkles, acne scars, neck, decolletege, hands, and stretch marks. This procedure stimulates the body’s natural collagen healing process and ultimately rejuvenating the skin.

IV drip with oranges, highlighting vitamin C infusion benefits.

Vitamin Injections

Vitamins and minerals are the building blocks of our bodies are great to help boost metabolism, increase energy, help with focus, improve immune function and more.

Red light therapy session on a person's hand.

Red Light Therapy

LightStim LED light therapy devices have been used and recommended by estheticians, dermatologists, plastic surgeons, medical doctors and wellness professionals for over 20 years. Upgrade your treatment and enhance your results today.

Smiling person with blond hair touching face, wearing white robe.

Functional Health Consultation

Functional health explores the root cause to common chronic illnesses that many individuals face today. We work to promote lifestyle changes, provide relief and work to reverse chronic illness.

Woman showcasing long, smooth brown hair, wearing a white top.

Hair Restoration

Our hair restoration procedure utilizes the latest advancements in hair follicle science with the AnteAGE MD Hair Solution. This innovative treatment leverages specialized techniques to harness the power of bone marrow mesenchymal stem cell cultures, creating conditioned media that targets the Wnt-1A pathway for enhanced hair growth.

Med Spa Treatments

IV Therapy

Cardiology

Chiropractic & Acupuncture

BOOK TODAY

Contact us today to book your next appointment

First Name

Last Name

Phone Number

Email Address

How Did You Hear About Us?

What Are You Interested In?

By entering your phone number, you are agreeing to receive text messages from us. Message and data rates may apply. Message frequency may vary. Reply HELP for more information. Reply STOP or UNSUBSCRIBE to opt out.

Spa essentials: towels, candles, massage oil, and stones.

Visit Us

Location

30 W Highway D, Suite 201, New Melle, MO 63365

Email

info@aislingmedspa.com

Phone

(636) 206-6144

Subscribe for updates

Text “START” to 636-206-6144

Subscribe To Our Newsletter

Home
Services
Shop
Meet The Team
Memberships
Financing
Contact

Home
Services
Shop
Meet The Team
Memberships
Financing
Blog
Contact

5-star rating badge with gold seal design.

Copyright © 2025. Aisling Med Spa. All Rights Reserved. Privacy Policy

2026 NEWSLETTER

As we move into 2026, our focus at Aisling Med Spa remains clear: skin correction, longevity, and consistent value — without short-term gimmicks.

We’ve refined our treatments, memberships, and systems to continue investing in advanced technology, education, and patient care — while keeping pricing transparent and fair.

Read Our 2026 Newsletter