Mitchell J. Mandel, MD, FAAD
Dermatologist, founder · All offices
DENSITY™ RF Skin Tightening
The next generation of radiofrequency is here, stimulating up to 5x more collagen than monopolar RF alone*, with zero downtime.
*Jeisys internal data, 2025.
Pricing
- Upper East SideStarting at $1,500 per treatment / area
- Downtown BrooklynStarting at $1,500 per treatment / area
- GreenvaleStarting at $1,500 per treatment / area
- StreetervilleStarting at $1,500 per treatment / area
- BoulderStarting at $1,500 per treatment / area
Why Choose DENSITY™ RF Skin Tightening
Not all radiofrequency treatments are created equal. DENSITY™ sets itself apart with Smart Adjustable Cooling and Real-Time Auto Calibration, meaning every treatment is precisely tailored to your skin's unique needs, not a one-size-fits-all approach. The result is a consistently comfortable experience with predictable, visible outcomes session after session. Whether you're just beginning to notice early signs of aging or looking to restore firmness and definition you've lost over time, DENSITY™ meets you where you are. It's the kind of treatment that works quietly and powerfully beneath the surface, so the only thing people notice is how good you look.
Before and after: DENSITY™ RF Skin Tightening
Individual results vary.
What to Expect
DENSITY™ Procedure
How to Prepare for Your DENSITY™ Treatment
Because DENSITY™ requires no numbing cream or injections, there is little preparation needed. Avoid direct sun exposure and tanning for at least one week prior to your appointment, and discontinue retinoids or active skincare products a few days before. Arrive with clean skin, free of makeup, lotions, or sunscreen, so the device can make full contact with the skin and calibrate accurately to your skin's needs. Let your provider know about any recent treatments or medical conditions beforehand.
What to Expect During the Treatment
DENSITY™ treatments are comfortable and typically completed within 30–60 minutes. The device uses Real-Time Auto Calibration to continuously read and adapt to your skin throughout the session, ensuring consistent energy delivery from start to finish. You'll feel a gradual warming as each pulse delivers monopolar RF, then bipolar RF: one reaches the deeper structural layer, the other refreshes the surface. Smart Adjustable Cooling runs throughout the treatment to keep you comfortable without interrupting results.
Post-Procedure Care
One of DENSITY™'s biggest advantages is that it is designed to be completely social downtime-free. Any mild redness or warmth is typically short-lived and resolves within a few hours. Because the treatment uses no needles and no ablative energy, there is no peeling or surface disruption to manage. You may return to your normal routine immediately, though avoiding intense heat, exercise, and direct sun exposure for 24 hours is recommended. Daily SPF is encouraged to protect and preserve your results.
Temporary redness or warmth is common. Rarely, tenderness, blisters or burns can occur.
Expected Results and Treatment Timeline
DENSITY™ stimulates up to 5x more collagen than monopolar RF alone, thanks to its dual-mode monopolar and bipolar RF technology working on multiple layers of the skin at once. Improvement in firmness and texture can be noticed in the weeks following treatment as collagen production ramps up, with results continuing to develop over several months. Most patients achieve their desired outcome with one to two treatments spaced 4–6 months apart, followed by annual maintenance. Results are gradual and natural-looking, enhancing your features without altering them.
Is Density right for you?
Density works best for mild to moderate loose skin, fine lines and loss of definition on the face and neck. It is not a replacement for a facelift when sagging is significant. Tell us if you have a pacemaker or other implanted electronic device, metal implants in the treatment area, or are pregnant, since RF may not be right for you.
Where it is offered
DENSITY is offered at:
DENSITY™ RF Skin Tightening Q&A
What is DENSITY™ and how does it work?
DENSITY™ is a non-invasive radiofrequency skin tightening treatment. It delivers monopolar and bipolar radiofrequency energy in a single sequential pulse, heating more than one layer of the skin at once to stimulate new collagen and elastin.
Am I a good candidate for DENSITY™?
DENSITY™ is a good fit for adults with mild to moderate skin laxity, fine lines or loss of definition on the face and neck who want a non-surgical option without downtime. Your provider will confirm it is right for you at your consultation.
Is the treatment painful?
Most people feel a gradual warming sensation. Smart Adjustable Cooling keeps the skin comfortable, and the treatment needs no numbing cream or injections.
How long does a session take?
Most DENSITY™ treatments take 30 to 60 minutes, depending on the area treated.
How many treatments will I need?
Most people see improvement after 1 or 2 treatments, spaced 4 to 6 months apart, then a yearly maintenance session.
When will I see results?
Some improvement in skin firmness may be noticeable shortly after your first session. However, the most significant results develop gradually over one to three months as collagen and elastin production increases. Results build over 1 to 3 months and keep improving with each treatment. A yearly maintenance session helps keep them.
Is there any downtime?
No. Any mild redness or warmth usually fades within a few hours, and you can return to your normal routine right away. Avoid intense heat, exercise and direct sun for 24 hours.
How is DENSITY™ different from other RF treatments?
Unlike standard monopolar RF devices, DENSITY™ delivers both monopolar and bipolar energy in a single sequential pulse, stimulating up to 5x more collagen than monopolar RF alone. Its Real-Time Auto Calibration continuously reads and adjusts to your skin throughout the session, ensuring a precise, consistent, and personalized treatment every time, not a generalized, one-size-fits-all approach.
How much does DENSITY™ cost?
Pricing varies based on the treatment area and number of sessions recommended. During your consultation, we’ll provide a personalized treatment plan and exact pricing based on your goals.
How does this compare to Sofwave?
Sofwave uses ultrasound to heat one depth in the skin. Xerf and Density use radiofrequency to heat several layers in one treatment. We offer Xerf and Density, not Sofwave. Read: Sofwave vs. Xerf and Density RF
How is Density different from XERF and RF microneedling?
Density and XERF both heat the skin with radiofrequency and no needles. Density pairs monopolar and bipolar RF in each pulse; XERF uses dual-frequency monopolar RF. RF microneedling, like SecretRF, delivers RF heat through needles at selected depths, with a day or two of redness.
Who performs this treatment
Dustin Marks, MD, FAAD
Dermatologist · Upper East Side
Emily Tongdee, MD, FAAD
Dermatologist · Downtown Brooklyn
Emma Newman, PA-C
Physician assistant · Upper East Side
Grace Jarrett, PA-C
Physician assistant · Downtown Brooklyn
Leah Aminov, PA-C
Physician assistant · Greenvale
Karen Chen, PA-C
Physician assistant · Streeterville
Paige Yurick, PA-C
Physician assistant · Streeterville
Arielle Ades, DNP, FNP-BC
Nurse practitioner · Boulder
Francesca Raedel, FNP-BC
Nurse practitioner · Boulder
Jennifer Telgener, FNP-BC
Nurse practitioner · Boulder