Tighter-looking skin starts with more collagen.

The comfortable dual-mode radiofrequency (RF) system that rebuilds collagen for skin that looks firmer and more lifted.

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Results they'll see.
Comfort they'll remember.

DENSITY's results show up in the mirror and in the data. Here's what it builds beneath the surface:

76%

increase in collagen fiber density*

82%

increase in elastin fiber density*

239%

increase in newly synthesized collagen*

Up to 5x

more collagen than monopolar RF alone†

Two RF modes do what one can't.

Single-mode RF devices deliver one type of energy at one depth. By pairing monopolar and bipolar RF in every pulse, DENSITY rebuilds collagen through more layers of skin at once, which is how it stimulates up to five times more collagen than monopolar RF alone.

Reaches both deep and superficial layers in one pass

Builds up to 5X more collagen than monopolar RF alone

Comfortable enough to treat without numbing

Comfort and consistency.

Five levels of adjustable cooling keep patients comfortable while protecting the epidermis. Real-time impedance monitoring adjusts energy on every pulse, so results stay consistent across skin types.

More than a comfortable treatment.

DENSITY delivers where it counts: needle-free sessions, dual-mode collagen building, and results that stay consistent and keep improving over time.

Needle-free
and fast.

Deliver smoother treatments with less stress on the skin, resulting in lower downtime, greater comfort, and happier patients.

Better
over time.

Collagen keeps building in the months after treatment, so results improve gradually rather than fading.

Consistent,
not complicated

Real-time impedance monitoring reads each patient's skin and adjusts energy automatically. Your team gets predictable results without a steep learning curve.

Two depths, one pulse.

DENSITY fires monopolar energy deep and bipolar near the surface in the same pulse, remodeling collagen across more of the skin than single-mode RF can reach.

In Practice

Built for your workflow.

An intuitive interface keeps treatments efficient and repeatable for every provider on your team.

Adjustable energy from 0 to 8 in 0.5 increments

Auto and manual mode selection

Tip shot-life countdown

Total energy tracking per pulse (J) and total delivered (kJ)

Displays connected tip and system messages

One system,
tailored to every patient.

DENSITY personalizes energy, depth, and comfort for each patient, across a wide range of concerns and skin tones.*+

Redefine the jawline

Rebuild collagen where skin loosens first for a firmer jawline, a smoother neck, and a more lifted appearance.

Take it below the neck

Extend treatment beyond the face to the body.

Wake up tired eyes

Precise, gentle energy treats delicate periorbital skin with no needles and little to no downtime.

Every complexion, covered.

Real-time impedance monitoring adjusts energy to each patient's skin, so DENSITY stays well tolerated across all skin types.

See the difference for yourself.

DENSITY produces visible firming and smoothing that patients want to show off. See before-and-afters across the face, neck, eyes, and body.

Before

After

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After

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After

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After

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After

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After

We don't disappear after install.

Provider-first partnership, training, and support.

From hands-on clinical training to responsive support and marketing enablement, we help you get the most from every device.

Hands-on clinical training for your whole team

Responsive service and real-time troubleshooting

Marketing and practice-growth tools

A platform built for predictable results and practice growth

As featured in

What is DENSITY?

The DENSITY RF device is Jeisys’ next-generation radiofrequency system. With dual-mode energy—sequential monopolar and bipolar RF—it’s designed to stimulate collagen building, more comfortably and consistently than traditional RF. Density is indicated for use in dermatologic and general surgical procedures for electrocoagulation and hemostasis.

How many DENSITY RF treatments are needed?

Most patients see noticeable improvement after just one or two DENSITY treatments, spaced 4–6 months apart. Results continue to improve over time as new collagen is built. For long-term benefits, ongoing treatments are encouraged.

How long do the results last?

While newly generated collagen doesn't "wear off," skin continues to age naturally. Annual DENSITY maintenance sessions can help extend and preserve your results long-term.

Is there any downtime?

No. DENSITY treatments are designed to be social downtime-free. Some patients may experience mild redness or swelling for a few hours, but most return to normal activity immediately.

DENSITY RF vs Traditional RF treatments: what's the difference?

DENSITY uses Sequential RF Pulsing—a unique combination of monopolar and bipolar RF—to stimulate up to 5X more collagen than monopolar RF alone. With Smart Adjustable Cooling (SAC) and Real-Time Auto Calibration (RAC), treatments are precise, comfortable, and consistent every time.

Is DENSITY appropriate for all skin types?

Yes! DENSITY works great on all skin types and uses real-time skin sensing to adjust the treatment to your skin’s unique needs.

How does DENSITY compare to RF microneedling?

Unlike RF microneedling, DENSITY delivers non-invasive treatments with no needles, no numbing, and no visible downtime. It’s ideal for patients seeking to stimulate collagen without the discomfort, recovery time, or risk of surface damage.

How does DENSITY compare to ultrasound-based treatments like HIFU?

Unlike HIFU, which delivers intense energy to deep tissue and often requires strong numbing agents, DENSITY offers a more comfortable experience with real-time temperature monitoring and cooling. It’s designed to stimulate collagen effectively—without bruising, swelling, or extended recovery.

What are the top benefits of RF skin tightening with DENSITY?

DENSITY RF skin tightening uses dual-mode radiofrequency energy to target the deeper layers of the skin, stimulating collagen and elastin production for a firmer, smoother appearance. It delivers quick results with continued improvement over time, requires no downtime, and is effective for all skin types. The treatment is comfortable, non-invasive, and effective on the face, neck, and body for natural-looking rejuvenation that can last for months.

How does DENSITY work?

DENSITY delivers dual-mode radiofrequency energy into the deeper layers of the skin, prompting the body to build fresh collagen and elastin for firmer, smoother skin over the following months.

What support does Jeisys provide after purchase?

Every DENSITY partnership includes hands-on clinical training, responsive service, and marketing tools to help your practice see a strong return on its investment.

Bring dual-mode  RF to your practice.

Request a demo and see DENSITY in action.

Request Demo

Jeisys Medical North America

70 Blanchard Rd, Suite 303

Burlington MA 01803

Jeisys International Site

www.jeisys.com

Need Support?

877.514.0539 customersupport@jeisys-us.com

Tighter-looking skin starts with more collagen.