The Science Behind Quadthera
What Makes Quadthera Different
Patented Q Mode energy delivery system
Q Mode™ is Quadthera’s proprietary ultrasound sequencing system. Instead of delivering frequency in a fixed or linear pattern, Q Mode™ uses a unique sequence—1·19·3·10 MHz—dynamically alternating energy delivery to help maintain a stable energy flow and a more balanced treatment experience.
What this means for your skin:
- Supports consistent contact with the skin surface
- Helps prevent localized overstimulation
- Improves glide stability during treatment
- Contributes to overall treatment comfort
Understanding the Four Frequencies
19 MHz — Precision Surface Treatment
- Gently works with the skin’s surface layer
- Supports a smoother, fresher-looking appearance
10 MHz — Tone & Comfort
- Supports the appearance of more toned, supple-looking skin
3 MHz — Absorption & Firmness Boost
- Helps skincare actives work more effectively
- Supports the appearance of firmer, well-cared-for skin
1 MHz — Deep Comfort & Barrier Support
- Gentle, thorough treatment that supports skin’s natural recovery
Four Frequencies Working in Harmony
Quadthera Titan uses four ultrasound frequencies (1·3·10·19 MHz), each engineered to address different skincare needs for complete, balanced treatment.
How it works:
Ultrasound creates vibrations measured in millions of cycles per second (MHz).
Different frequencies generate different types of vibrations—higher frequencies work well for surface care, while lower frequencies support skin comfort and enhanced product absorption.
What this means for your skin:
- Comprehensive care addressing multiple skin concerns
- Enhanced product performance and absorption
- Visible improvements in texture, firmness, and radiance
- Comfortable treatment with balanced energy delivery
What Experts Say
Dr Jen Haley, MD FAAD
Board Certified Dermatologist
As a board-certified dermatologist, I’m selective about the at-home devices I’m willing to recommend. Many fail to balance efficacy with safety. This device stood out to me because its approach aligns with how we think about skin health clinically—consistent use, controlled energy delivery, and realistic expectations.
It is appropriate for patients looking to support skin quality at home, but it is not a replacement for in-office procedures. As with any device, results vary and proper use matters.
Dr Jen Haley, MD FAAD
Board Certified Dermatologist
The science of sound has fascinating implications for skincare. Ultrasound waves create micro-vibrations that penetrate the skin at varying depths depending on frequency, each one interacting with a different layer and each one serving a distinct purpose. Higher frequencies work more precisely at the surface, while lower frequencies engage differently with deeper skin structures. Quadthera Titan's multi-frequency approach supports visible improvements in skin quality over time. This is technology I recommend with confidence.
Dr. Chang Hun Huh
Board Certified Dermatologist
The President of the Korean Society of Dermatologic Surgery (KSDS)
The Former President of the Korean Society of Dermatologic Laser Surgery (KSDLS)
Reviews
Trusted by our customers
"I've spent thousands at the dermatologist for ultrasound facials. The Quadthera Titan gives me the same tightening and glow at home — I use it every morning and my skin has never looked better. Three months in and my fine lines are visibly softer"
"I was skeptical — I've tried every at-home device on the market. The Titan is different. You can actually feel the frequencies working. My skin texture improved within the first two weeks. I've recommended it to everyone I know."
"What sold me was the 19 MHz frequency — nothing else on the market touches that. My esthetician was genuinely impressed at my last appointment and asked what I'd been doing. The answer was the Titan, every single day"
"Clinic appointments were costing me $400 a month. The Titan paid for itself in three visits. I do a 10-minute treatment every night and wake up with skin that looks like I just had a professional facial. It's the best investment I've made in my skincare."
"My esthetician asked what I'd been doing differently. I told her: the Quadthera Titan, every single day."
"Canceled my monthly facial appointments. The Titan does more, at home, for a fraction of the cost."
