Density is a next-generation radiofrequency treatment that combines two energy modes — monopolar and bipolar — in a single pulse, reaching both the deep and superficial layers of skin at once. The result is collagen remodeling across more of the skin than single-mode RF devices typically achieve, with no incisions, no needles, and no downtime.
How it works
Traditional monopolar RF heats deep tissue but can leave the surface under-treated; bipolar RF is precise near the surface but doesn’t reach deeper layers on its own. Density delivers both simultaneously, with real-time impedance monitoring that continuously adjusts energy delivery for safety and consistency across skin types. Built-in cooling protects the epidermis throughout treatment.
What it treats
- Facial laxity and jawline definition
- Neck and décolletage tightening
- Periorbital (under-eye and brow) firmness
- Body areas including arms and abdomen
What does the research show?
A 2026 study in the Journal of Cosmetic Dermatology found measurable improvement in facial laxity through 6 months, with high patient satisfaction and no significant side effects beyond temporary redness and swelling. A 2025 case series in Clinical, Cosmetic and Investigational Dermatology reported similar safety and visible improvement in patients with deeper skin tones.
What to expect
A typical session takes 30–45 minutes depending on treatment area, with mild warmth and pressure during treatment and little to no visible downtime — most patients return to normal activities the same day. Results build gradually as new collagen forms, typically over the following months, with a published clinical study showing continued improvement in facial laxity through 6 months post-treatment.
Is Density right for you?
Density is well suited for patients with mild-to-moderate skin laxity who want a non-surgical option, including those not yet ready for a facelift or wanting to extend results between surgical procedures. During your consultation, our team will assess your skin and goals to determine whether Density, or a combination with other HALO treatments like Ultherapy Prime or XERF, is the best fit.
Frequently asked questions
Is Density painful? Most patients describe a warming sensation with mild pressure; published data reports low discomfort scores (2–3 out of 10).
How many sessions do I need? This varies by the degree of laxity being treated — your provider will recommend a plan during your consultation.
Is there downtime? No significant downtime is expected; mild, temporary redness or swelling is the most common side effect.