XERF™ Korean Skin Tightening Treatment
Why Korean Beauty Continues to Lead the World
For decades, South Korea has been at the forefront of global beauty innovation, setting the standard for advanced skincare, regenerative treatments, and science-backed approaches to long-term skin health.
The Korean beauty philosophy is not simply about looking younger. It focuses on preserving skin health, supporting collagen production, protecting the skin barrier, and creating lasting radiance through advanced technologies and clinically driven ingredients.
This holistic approach has helped establish the globally admired concept of healthy, luminous, resilient skin that continues to influence the future of skincare around the world.
Korean Beauty Innovation at PENELOPE & The Beauty Bar
At PENELOPE & The Beauty Bar, we have embraced Korean beauty principles through advanced facial treatments, Oxygen Ceuticals protocols, oxygen therapies, and now XERF™ technology.
By combining innovative Korean skincare with luxury wellness experiences, we help guests achieve healthier, brighter, and more youthful-looking skin through personalized, results-driven treatments.
Guests seeking the latest advancements in Korean beauty innovation are invited to discover these elevated experiences at PENELOPE & The Beauty Bar.
Exclusive July Pre-Booking Available. We are now accepting advance reservations for these highly anticipated treatments. We encourage guests to reserve early, as appointment availability will be limited.
XERF™ Signature Treatment
50 Minutes | $1,895
Introducing XERF™, the award-winning Korean skin rejuvenation treatment recognized as a 2026 beauty breakthrough. This next-generation technology delivers energy through multiple tissue layers to visibly tighten, lift, and remodel the skin without surgery, needles, or downtime.
Designed to address skin laxity, loss of firmness, and the visible effects of aging or significant weight loss, XERF™ stimulates collagen and elastin production deep within the skin while preserving your natural appearance.
The result is a firmer jawline, smoother neck, improved facial contours, and a more youthful, refreshed appearance.
Who Is XERF™ Ideal For?
XERF™ is ideal for clients experiencing:
Mild to moderate skin laxity
Loss of jawline definition
Neck and lower-face sagging
Crepey skin
Post-weight-loss skin laxity, including GLP-1 weight loss
Results continue to improve over the following weeks and months as new collagen develops. For optimal maintenance, XERF™ is recommended twice annually.
What's Included
Comprehensive skincare consultation
Medical clearance and consultation, when required
Personalized treatment plan
No downtime
Membership discounts available
Editor's Verdict: The perfect treatment for those seeking visible lifting and tightening without surgery, needles, or recovery time.
XERF™ Transformation Series
Package of Two Treatments
$3,500 (Save $290)
For clients seeking maximum tightening, contouring, and collagen stimulation, our XERF™ Transformation Series includes two full treatments strategically spaced to optimize long-term results.
This package is particularly beneficial for clients experiencing significant skin laxity following weight loss, mature skin concerns, or those looking to maintain facial definition and firmness throughout the year.
Benefits of Two XERF™ Treatments
With two treatments, collagen remodeling is amplified, helping improve:
Facial contour and jawline definition
Neck firmness
Skin elasticity
Overall skin quality and texture
Long-term lifting and tightening results
Package Includes
Two XERF™ treatments
Comprehensive skincare consultation
Medical consultation and clearance, when required
Customized treatment plan
Membership discounts available
No downtime
For enhanced results, XERF™ pairs beautifully with PRX, Salmon DNA treatments, exosomes, oxygen facials, LYMA Laser, and facial sculpting massage.
Recommended: Two treatments annually for optimal collagen maintenance and continued skin rejuvenation.
The K-Beauty Queen Experience™
Seattle's Most Luxurious Korean Beauty Ritual
Three Hours | $2,195
Some treatments relax the skin. Others transform it.
Inspired by South Korea, the global leader in beauty innovation, and available exclusively at PENELOPE & The Beauty Bar, The K-Beauty Queen Experience™ is a meticulously curated three-hour luxury wellness journey.
This signature experience combines award-winning Korean technology, regenerative skincare science, and elevated hospitality to deliver exceptional results.
The experience begins with XERF™, Korea's newest innovation in non-surgical skin tightening and collagen support, and continues with our celebrated Oxygen Dome Facial performed atop a luxurious Hästens bed, often regarded as one of the world's finest sleeping and wellness environments.
Designed for those seeking exceptional skin, luminous radiance, and the latest advancements in aesthetic wellness, this treatment represents the very best of modern Korean beauty.
Step One: XERF™ Korean Skin Tightening
Your experience begins with XERF™, one of Korea's most exciting advancements in skin rejuvenation and collagen stimulation.
This sophisticated radiofrequency technology is designed to support skin firmness, elasticity, facial contour definition, jawline appearance, neck rejuvenation, and overall skin quality.
As collagen naturally declines with age, skin may begin to lose firmness and structural support. XERF™ helps stimulate the body's natural regenerative response by encouraging collagen and elastin production within targeted tissue layers.
The result is healthier-looking skin that appears firmer, smoother, and more refreshed over time.
Who Can Benefit from XERF™?
XERF™ is particularly appealing for individuals seeking support for:
Early signs of aging
Skin laxity
Preventative aging care
Post-weight-loss skin concerns
Long-term skin health and maintenance
Step Two: The Oxygen Dome Facial
Following XERF™, guests are welcomed into a deeply restorative oxygen ritual.
Performed beneath our Oxygen Dome while reclining on a luxurious Hästens bed, this treatment is designed to replenish hydration, calm the skin, and deliver advanced regenerative ingredients to the complexion.
This phase of the experience is focused on recovery, nourishment, and radiance.
The combination of oxygen therapy and advanced Korean skincare protocols creates the luminous glow that has become synonymous with K-Beauty.
Advanced Regenerative Beauty Science
The K-Beauty Queen Experience™ incorporates some of the most sought-after ingredients and technologies in modern aesthetic medicine.
Salmon DNA
One of the most celebrated innovations to emerge from Korea, Salmon DNA is prized for its ability to support hydration, improve skin quality, and encourage healthier-looking skin.
Exosomes
Exosomes contain important signaling molecules that help support communication between skin cells and promote overall skin renewal.
Peptides
These powerful proteins help support collagen production while encouraging smoother, firmer, and healthier-looking skin.
NAD+
NAD+ has become one of the most discussed ingredients in longevity and regenerative wellness. In skincare, it helps support cellular energy and overall skin vitality.
Nano Needling
Nano needling creates microscopic pathways that enhance ingredient delivery into the upper layers of the skin.
This advanced infusion technique helps maximize the effectiveness of regenerative ingredients while supporting a brighter, more refined complexion.
Oxygen Therapy
The Oxygen Dome creates an environment that supports hydration, skin comfort, and overall radiance while enhancing the absorption of carefully selected professional ingredients.
The Ultimate Post-Weight-Loss Facial
The K-Beauty Queen Experience™ has become especially exciting for guests who have experienced significant weight loss.
As GLP-1 medications continue to help individuals achieve remarkable health transformations, many are seeking advanced treatments to support skin elasticity and firmness.
This treatment was thoughtfully designed to support:
Facial skin quality
Hydration
Elasticity
Collagen production
Skin density
Overall rejuvenation
It offers a comprehensive approach to supporting healthier-looking skin during and after a weight-loss journey.
Luxury Beyond Expectations
At PENELOPE & The Beauty Bar, we believe results and luxury should coexist beautifully.
Every element of this experience has been intentionally selected.
Award-winning Korean technology
Advanced regenerative ingredients
Luxury Hästens wellness experience
Professional oxygen therapy
Personalized treatment planning
World-class skincare expertise
This is not simply a facial.
It is a comprehensive beauty ritual designed for those who appreciate exceptional skincare and extraordinary wellness experiences.
Important Consultation Information
Because The K-Beauty Queen Experience™ includes advanced regenerative technologies and medical-grade treatment components, all guests are required to complete a complimentary virtual consultation with our Medical Director prior to their appointment.
This consultation allows our team to review your medical history, discuss your skin goals, determine candidacy, and customize your treatment plan.
We recommend scheduling your consultation in advance, as Medical Director approval is required before treatment.
When booking, simply ask your reservation specialist about arranging your complimentary Medical Director consultation.
Much like the world's leading aesthetic clinics in Seoul, every K-Beauty Queen Experience™ begins with a personalized consultation to ensure the safest and most effective experience possible.