About
Define Beauty Medspa
A commitment to excellence in aesthetics
At Define Beauty Medspa, our focus is simple: helping you take great care of your skin. Founded by McKenzie Kelly, a Licensed Esthetician and Aesthetic Instructor, our practice combines experience, advanced training and techniques, and a personal approach to every service we offer.
Every member of our team brings over a decade of hands-on experience in the aesthetics industry. That depth of knowledge shows in how we work—thoughtfully, thoroughly, and always with your goals in mind.
We don’t believe in cookie-cutter treatments. Each one is tailored to fit your skin’s needs and your goals. Our menu includes Hydrofacials, Dermaplaning, Acne Treatments, Chemical Peels, SkinPen Microneedling, LED Light Therapy, Oxygen Facials, and more.
Whether you’re looking to target specific concerns or want to keep your skin in good condition, we’re here to help you achieve the results you’re after, with support and guidance.
We offer a carefully curated selection of medical-grade treatments, including:
- Hydrofacials & Oxygen Facials:
- Deep hydration, detoxification, and nourishment for glowing skin.
- Chemical Peels & Acne Treatments:
- Targeting blemishes, pigmentation, and uneven texture.
- SkinPen Microneedling & LED Light Therapy:
- Stimulating collagen and enhancing skin renewal.
- Dermaplaning:
- Smoothing and brightening the complexion with precision exfoliation.
- In-Depth Consultations:
- Personalized skin assessments to create a results-driven plan tailored to you.
Our philosophy: Helping you create your own definition of beauty
We don’t believe in aggressive sales tactics or cookie-cutter treatments. Our goal is simple: to educate, treat, and empower our patients so they feel confident in their skin, both inside and out. Whether you’re coming in for preventative care, addressing specific skin concerns, or looking for an advanced treatment plan, we’re here to guide you with honesty, expertise, and the highest standard of care.
At Define Beauty Medspa, you won’t just see results—you’ll feel them. Your journey to healthy, beautiful skin starts here.
Our story
McKenzie, our founder, moved to Arizona from a small town in Illinois when she was 18, determined to build something of her own in the aesthetics world. Over the past 16 years, she’s worked across the industry—in dermatology offices, medical spas, and as an instructor for aesthetics and laser treatments. She’s developed a deep understanding of skin health, complex conditions, and various treatment methods and technologies along the way.
Define Beauty Medspa results from everything she’s learned. She blends clinical insight with real-world experience to create a space where experienced professionals can do their best work, using current techniques and tools that make a difference.
We’re here to help our patients feel more confident in their skin—no pressure, no judgment. Just thoughtful care, personalized attention, and a space where you know you’re in good hands.
In the press
Read recent articles and features on Define Beauty Medspa—highlighting our approach, services, and the work we’re doing to shape the industry.
Ready to book your service?
Your skin, your confidence, your time—it all matters. Schedule your appointment today and experience the Define Beauty difference.
Book now