San Diego Regenerative Med Spa · Encinitas

Naturally radiant skin,
refined by science.

Boutique, nurse-practitioner–led aesthetic care inspired by Korean skin science. Advanced, non-invasive technology — personalized entirely to you, for results that look like you, only more rested.

Book a Consultation Call (760) 334-5351
★ 5.0 · 100+ Google reviews Top Sofwave™ Provider, San Diego DNP / FNP-C–led care FDA-cleared technology
Our Philosophy

Refinement, not reinvention.

At Radiant Lab, we don't chase trends or one-size-fits-all protocols. Every plan begins with listening — to your skin, your goals, and your comfort. Inspired by Korean skin science, our focus is long-term skin health and subtle, natural refinement that builds over time.

The result is care that feels considered and unhurried, and outcomes designed to enhance what's already there — never to change how you look.

Non-invasive
Individualized
Regenerative
What We Help With

Thoughtful answers to common
face & body concerns.

Whether you're exploring preventative care or refining a specific area, treatments are tailored to your goals and comfort — addressed with care, not a checklist.

01
Aging Skin

Support collagen, texture, and tone with non-invasive renewal.

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02
Fine Lines & Wrinkles

Sofwave™ and conservative injectables that preserve your expression.

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03
Skin Laxity & Jawline

Lift and firm the neck, brow, and jawline — no surgery.

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04
Body & Muscle Tone

Sculpt and strengthen with Pure Impact™ muscle stimulation.

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05
Skin After Weight Loss

Tighten loose skin and restore firmness as you reach your goals.

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06
Hair Restoration

Non-surgical LaseMD energy to support thicker, fuller hair.

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View all treatments →
Advanced, Non-Invasive Technology

Technology chosen with intention
— never excess.

Each device earns its place. We select technology for its ability to support skin health, natural results, and gradual refinement — paired with proven regenerative care inside a plan built for you.

Skin Tightening
Sofwave™

A non-invasive ultrasound treatment that supports your body's own collagen production to firm and lift. Performed by a recognized Top Sofwave™ Provider in San Diego for precise, comfortable, natural-looking results. Minimal downtime, suitable for all skin tones — year-round.

Learn about Sofwave™ →
Muscle Sculpting
Pure Impact™

Advanced electromagnetic technology that stimulates deep muscle contractions to support tone, strength, and definition — complementing an active lifestyle rather than replacing it. Often paired with recovery and fitness routines.

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Korean Laser Science
LaseMD™

A Korean-developed laser designed to refine texture, tone, and overall vitality while preserving the integrity of the skin — renewal over aggressive correction. Also used in our non-surgical hair restoration.

Learn about LaseMD™ →
Precision Laser
Clarity II™

Precision laser for unwanted hair and targeted skin concerns, customized to your skin tone and hair type for comfortable, consistent progress over time.

Learn about Clarity II™ →
The Radiant Lab treatment room — serene and minimalist, Encinitas CA
Why Radiant Lab

Confidence, and a calmer
kind of care.

Individualized Care

Every visit begins with listening. Your plan is guided by your goals, comfort, and long-term skin health.

Intentional Technology

Each device supports skin integrity and gradual refinement — never trend for trend's sake.

Natural Results

Outcomes designed to look and feel authentic, enhancing what's already there.

Calm, Restorative Space

A quiet, welcoming environment built to let you slow down and focus on yourself.

Whole-Body Approach

Care that supports appearance and well-being — balance that lasts beyond the appointment.

Concierge Services

For select clients, in-home treatments bring the same standard of care to you.

Your Provider

Meet Lia Yoon,
DNP, FNP-C, RN

Lia began her career as an Intensive Care Unit nurse, where precision, calm decision-making, and patient trust were everything. She went on to earn her Doctor of Nursing Practice and has spent over a decade caring for patients across dermatology, family medicine, pediatrics, and orthopedics.

Her approach to aesthetic care is grounded in clinical experience and a deep respect for skin health and overall well-being. Certified in homeopathy, nutrition, and women's fitness, Lia treats the whole person — not just the concern in front of her.

Doctor of Nursing Practice Family Nurse Practitioner (FNP-C) 10+ years clinical care Top Sofwave™ Provider, San Diego
More about Lia →
Medical Director: [DR. NAME, MD] · [CA License #]. Medical services at Radiant Lab are provided under physician supervision in accordance with California law.
Client Stories

What our clients say.

★★★★★5.0 on Google· 100+ reviews
★★★★★
"Lia welcomed me warmly, explained everything, and made me feel completely comfortable. I look and feel refreshed and youthful. Highly recommend."
— Connie C.
★★★★★
"It felt like an intense workout without the effort. My clothes already feel looser after just one session. Such a treat to find top-tier technology and a warm, knowledgeable provider."
— Doaa E.
★★★★★
"What I appreciated most is her science-backed approach — she explains everything clearly while honoring holistic remedies that truly work."
— Alexis H.

Individual results may vary. Testimonials reflect individual experiences and are not a guarantee of specific outcomes. Reviews shared with permission.

Featured In

Lia's story and her vision for Radiant Lab have been featured in publications spotlighting modern skin care, natural results, and elevated patient experience.

SD Voyager → Bold Journey →
Accessible Care

Care that fits your life.

We believe thoughtful aesthetic care should be within reach. We accept major credit and debit cards, cash, and Zelle, and offer flexible payment plans on many treatments.

Radiant Lab is a self-pay practice and does not accept insurance.

See payment plans →
Good to Know

Your questions, answered.

Skin tightening, muscle toning, medically-supervised weight management, hair restoration, and anti-aging and acne care — for both men and women.
Sofwave™ uses focused ultrasound to support your skin's own collagen production, firming areas of loose or lax skin with minimal downtime.
Sofwave™ is suitable for all skin types and tones, year-round, with minimal downtime.
Pure Impact™ uses electromagnetic energy to stimulate deep muscle contractions, supporting tone and definition in areas like the abdomen, arms, and thighs.
After a consultation and evaluation, your provider determines whether a GLP-1 program is appropriate and builds a personalized plan. Eligibility is determined individually.
Most treatments are non-invasive with minimal to no downtime. Your provider will give you specific aftercare guidance.
Major credit/debit cards, cash, and Zelle, plus flexible payment plans. We do not accept insurance.
Yes — every treatment begins with a consultation so care is tailored to you and medically appropriate.
Visit Us

Begin with a consultation.

Schedule a consultation to explore treatments designed around your skin, your goals, and your comfort.

Book a Consultation (760) 334-5351 →
info@radiantlabsd.com
Radiant Lab
4403 Manchester Ave, Ste 208
Encinitas, CA 92024
(760) 334-5351

Serving Encinitas, Carlsbad, Solana Beach & North County San Diego