About Us | The Refined Co

"We deliver refined, evidence-based enhancements that restore structural integrity, stimulate collagen renewal, and elevate your natural features with balance, sophistication, and uncompromising clinical precision."

Stephanie Dimas and Dr. Sam K Li at The Refined Co clinic

Our Providers

Meet Your Providers

Stephanie Dimas, RN, BSN

Provider & Injector

Stephanie is a registered nurse and the driving force behind The Refined Co. With a keen eye for facial anatomy and a dedication to natural-looking results, she specializes in precision injectables including neuromodulators, dermal fillers, PRP/PRF therapy, and advanced regenerative treatments. Her approach is grounded in clinical excellence and a genuine commitment to helping each client feel confident and refined.

Dr. Sam K Li

Supervising Physician & Medical Director

Dr. Li is a double board-certified pain physician and anesthesiologist who serves as the supervising physician and medical director at The Refined Co. His extensive medical background and deep understanding of anatomy, pharmacology, and patient safety ensure that every treatment meets the highest clinical standards. Under his oversight, clients can trust that their care is guided by rigorous medical expertise.

Client reviewing results during a consultation at The Refined Co

The Refined Difference

What Sets Us Apart

At The Refined Co, we do not believe in one-size-fits-all aesthetics. Every consultation begins with deep listening — understanding your goals, your concerns, and the unique characteristics of your anatomy. From there, we craft a personalized treatment plan grounded in evidence-based medicine.

We specialize in precision injectables and regenerative treatments that work with your body, not against it. Our techniques are designed to restore structural integrity, stimulate your own collagen production, and deliver results that look effortlessly natural.

The difference is in the details: the anatomical precision of every injection, the quality of every product we select, and the clinical environment we maintain. We hold ourselves to the highest standards because you deserve nothing less.

Our Approach

How We Work

1

Science-First

Every treatment is rooted in an in-depth understanding of facial anatomy, tissue dynamics, and regenerative science. We follow evidence-based protocols to ensure safe, effective, and lasting results.

2

Personalized Care

No two faces are alike. We take the time to understand your unique features and goals, then craft a custom treatment plan that honors your individuality.

3

Natural Results

We believe the best work is the kind no one can pinpoint. Our goal is always to enhance and restore — leaving you refreshed, balanced, and undeniably yourself.

2 Expert Providers

15+ Specialized Services

100% Personalized Care

1 Houston Location

Start Your Journey

Ready to Experience the Difference?

Book your personalized consultation and discover your custom treatment plan.

Schedule a Consultation

Beauty, Refined Through Science