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State-of-the-art, compassionate and personalized care featuring XERF Radiofrequency Skin Tightening.
Experience the next generation of dual-frequency monopolar radiofrequency skin tightening at Beverly Hills Laser. XERF stimulates deep collagen production to lift sagging skin, smooth fine lines, and redefine facial contours with non-surgical ease.
Featuring XERF Dual-Frequency monopolar radiofrequency skin tightening, fractionated laser resurfacing, and advanced vascular therapies.
Laser and Energy-Based Treatments →XERF is an advanced non-invasive radiofrequency (RF) skin tightening treatment designed to naturally improve skin firmness, elasticity, and facial contours without surgery.
This targeted thermal energy stimulates the body's natural neocollagenesis, encouraging the long-term production of new collagen and elastin while continuous contact cooling keeps the skin safe and comfortable.
Reaches dermal and subcutaneous tissue layers simultaneously.
Optimized dual frequencies for deep collagen contraction.
Smart safety feedback adjusts power automatically.
Triggers progressive collagen growth over 2–6 months.
Precision Dual-Frequency Radiofrequency Technology engineered for controlled thermal stimulation across all skin depths.
Targets superficial and mid-dermal skin layers to improve skin texture, refine fine lines, and stimulate surface collagen production.
Penetrates deeper tissue layers where skin laxity develops, promoting deep collagen remodeling, tissue contraction, and visible lifting.
Surface wrinkle smoothing, fine pore tightening, and fresh collagen production.
Structural tissue contraction, jowl lifting, and deep fascial anchoring.
The device gently heats targeted tissue to optimal temperatures that encourage collagen remodeling without damaging the skin's surface.
XERF continuously monitors tissue impedance in real time during energy delivery.
This intelligent feedback system automatically adjusts energy output millisecond by millisecond to maximize clinical effectiveness while maintaining supreme patient comfort and safety.
Engineered to deliver noticeable, natural-looking skin tightening with non-invasive precision.
Stimulates your body's own collagen and elastin production.
Improve facial contours naturally without invasive surgery.
Create a firmer, sleek, and more sculpted jawline appearance.
Reduce loose skin, crepey texture beneath chin and neck.
Improve fine lines, nasolabial folds, and surface skin texture.
Integrated cooling technology enhances comfort during heating.
Return to normal daily activities immediately after session.
Results continue to improve as new collagen builds over time.
Safe and effective skin tightening tailored for facial contours, neck laxity, and body areas.
Restores mid-face volume effect by tightening lax skin over cheekbones.
Sharpens jawline definition and lifts sagging jowls for a sculpted profile.
Targets submental looseness to firm the skin directly below the chin.
Smooths horizontal forehead lines and creates a subtle brow elevation.
Firms delicate periorbital skin, softening crow's feet and lid laxity.
Reduces line depth around smile lines by lifting cheek vectors.
"Been wedding planning for a year and was so stressed about my skin! Dr. Azimi suggested Fraxel to help me get that bridal glow. After treatment, I had some burning and inflammation that freaked me out, but he was amazing about it – immediately offered Glacier to calm everything down. What I love about Dr. Azimi is he actually listens and cares. Never felt rushed during appointments, and he explains things so well. His knowledge is incredible, and you can tell he genuinely wants you to feel confident and happy with your results."
XERF is an ideal non-surgical option for individuals seeking natural-looking skin tightening and collagen stimulation without downtime.
1. Which area are you looking to tighten or rejuvenate?
* A consultation with Dr. Ehsan Azimi will confirm whether XERF is optimal for your unique clinical goals.
From initial evaluation to immediate resumption of daily activities, experience seamless luxury care at Beverly Hills Laser.
Your provider evaluates your skin laxity, reviews your medical history, and designs a customized XERF treatment protocol.
The treatment area is cleansed, and a specialized conductive gel is applied to facilitate smooth energy transmission and cooling.
The XERF handpiece glides over targeted zones, delivering dual-frequency RF energy while integrated cooling maintains skin comfort.
Most sessions take 30–60 minutes. Conductive gel is removed, and soothing hydrating serum & sunscreen are applied.
No recovery window required. You can immediately return to work, exercise, and social engagements with a subtle radiant glow.
One of the biggest advantages of XERF is its minimal recovery. There is generally no need to take time away from work or social activities.
Dr. Ehsan Azimi is a Harvard-trained physician-scientist specializing in medical and surgical dermatology, laser surgery and aesthetics.
He completed dermatology residency at the Harvard Combined Dermatology Program and a dermatology research fellowship at the Cutaneous Biology Research Center at Massachusetts General Hospital. He also completed a transitional year residency in internal medicine at MetroWest Medical Center, Tufts University School of Medicine.
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Personalized treatment provided by experienced aesthetic medical professionals trained on advanced energy-based devices.
We offer innovative, non-invasive treatments using state-of-the-art dual-frequency radiofrequency technology.
Every treatment protocol is tailored precisely to your unique skin thickness, elasticity, concerns, and aesthetic vision.
Our goal is refined, healthier, and naturally lifted skin — never an overdone or unnatural appearance.
Engineered with real-time impedance control, dual-frequency energy, and integrated contact cooling.
| Feature | Clinical Benefit | XERF Dual-RF | Traditional Monopolar (Thermage) | Microneedling RF (Morpheus8) |
|---|---|---|---|---|
| Dual-Frequency RF (6.78 MHz + 2 MHz) | Multi-depth collagen stimulation across dermal & subdermal layers | ✓ Included (Monopolar Dual-Freq) | Single frequency (6.78 MHz only) | Microneedling RF (Invasive needles) |
| Three Treatment Depth Modes | Customized heating tailored specifically for thin eyes vs thick cheeks | ✓ Precision Depth Select | Fixed single depth | Manual needle depth setting |
| Real-Time Impedance Feedback | Intelligent millisecond energy adjustment prevents hot spots | ✓ Continuous Monitoring | Pulse-by-pulse sensing | Fixed power output |
| Integrated Cooling | Enhanced patient comfort during high therapeutic thermal delivery | ✓ Advanced Cryo-Cooling | Cryogen spray pulsing | Topical numbing cream required |
| Temperature Monitoring | Controlled heating for maximum collagen denaturation safety | ✓ Real-Time Thermal Sensing | Surface temp check | No surface temp control |
| Non-Invasive Procedure | No skin punctures, zero incisions, no topical numbing needed | ✓ 100% Non-Invasive | 100% non-invasive | Invasive (needle punctures) |
| No Downtime | Immediate return to normal work, fitness, and social events | ✓ Zero Downtime | Zero downtime | 2–7 days mild redness |
✱ XERF delivers comfortable non-invasive surface & deep dermal tightening without needles or downtime.
Have questions about XERF radiofrequency skin tightening? Find clear answers below.