Advanced Cellulite Treatment in New York City

Cellulite is classified medically as gynoid lipodystrophy — an alteration in the topography of the skin that occurs predominantly in post-adolescent women. The condition is present in virtually all adult women across every ethnicity, body type, and fitness level, and understanding its anatomy is the first step toward meaningful treatment.

The root cause is architectural. Beneath the skin’s surface, a network of fibrous connective tissue bands called collagen septa connects the deeper tissue layers to the underside of the skin. In women, these septa are arranged perpendicularly — running straight up and down — unlike in men, where they form a criss-cross pattern. When individual septa become thickened, shortened, or rigid over time, they pull the overlying skin downward. Simultaneously, the fat lobules between these bands push upward. The result is visible dimpling — each dimple corresponds to a specific, identifiable band.

“One thing I explain to every patient during their cellulite consultation is that what you’re looking at in the mirror is not a fat problem — it’s a structural engineering problem,” says Arash Akhavan, MD. “Each dimple has a specific band underneath it that’s pulling the skin down, and once you understand that, the treatment approach becomes clear.”

This distinction matters because it explains why so many cellulite treatments disappoint. Topical creams, dry brushing, and massage cannot reach or release a fibrous band that sits beneath the fat layer. Even aggressive weight loss often makes cellulite more visible, because reducing the fat layer brings the rigid septa into sharper relief. Effective cellulite removal in NYC — or anywhere — requires a treatment that directly addresses the tethered septa, the overlying skin quality, or both.

It is also critical to understand that not all cellulite looks the same, and different presentations require entirely different treatment strategies:

• Structural dimples — distinct, visible depressions caused by individual tethered septa. These are best addressed by physical subcision (Avéli), which releases the specific bands responsible for each dimple.
• Rippled or wavy texture — a more diffuse, generalized unevenness often accompanied by mild skin laxity. This presentation responds best to energy-based tissue remodeling (Emtone), which stimulates collagen production and tightens the overlying skin.
• Combined presentations — many patients have both focal dimples and surrounding texture changes. These benefit from a combination protocol using both Avéli and Emtone in sequence.

During your consultation at The Dermatology and Laser Group in Manhattan, Dr. Arash Akhavan evaluates your specific cellulite morphology and maps out which areas need structural release, which need skin tightening, and which need both — creating a personalized treatment plan rather than a one-size-fits-all approach.

Avéli is an FDA-cleared, minimally invasive device engineered specifically to treat structural cellulite dimpling. Unlike older technologies that work indirectly — heating tissue, disrupting fat, or stimulating collagen from the surface — Avéli allows the physician to identify and manually release the exact fibrous septa responsible for each individual dimple, from the inside out.

The device features a small, handheld instrument with an integrated LED light source (620–630 nm wavelength) that illuminates the sub-dermal treatment area. This light allows Dr. Arash Akhavan to visually confirm the anatomical structures beneath the skin in real time — verifying that the correct septa have been identified and that all intended tissue has been released before the procedure is complete. This real-time visual feedback is what makes Avéli fundamentally different from automated subcision devices: every release is physician-guided, not machine-automated.

“What I appreciate about Avéli is the control it gives me,” says Dr. Arash Akhavan. “I can feel each band engage on the device, see the tissue with the light guide, and confirm the release in real time. There’s no guesswork — when I release a band, both the patient and I can see the dimple smooth out on the table.”

What to Expect During Your Avéli Treatment at Our Manhattan Office

The Avéli procedure is performed under local anesthesia in our Midtown Manhattan office and typically takes approximately one hour, depending on the number of dimples being treated. Dr. Akhavan personally performs every Avéli procedure — no physician assistants, no nurse practitioners, no delegation.

The treatment process:

1. Marking: While you are standing, Dr. Akhavan identifies and marks each individual dimple to be treated. This standing assessment is essential because cellulite dimples shift when you lie down.
2. Anesthesia: The treatment areas are numbed with local anesthetic. Most patients describe the numbing injections as the most uncomfortable part of the entire procedure.
3. Release: The Avéli device is inserted through a small entry point. Using the integrated LED light, Dr. Akhavan identifies each culprit septa band, hooks it onto the device, and releases it with a precise cut. Each release is confirmed visually — the dimple smooths in real time.
4. Verification: After all targeted bands are released, the treatment areas are reassessed to confirm the improvement.

Recovery After Avéli

Avéli recovery is quick and manageable. Bruising and mild swelling are common and typically resolve within 1 to 3 weeks. We recommend wearing fitted athletic leggings for up to one week after the procedure to provide gentle compression. Most patients can resume exercise within 48 to 72 hours, as soon as they feel comfortable. You can return to work and normal daily activities the next day.

Initial results are visible immediately — you will see a smoother contour where the dimples were. Small areas of firmness at the release sites are normal and resolve over the following weeks. Final results continue to refine over 2 to 3 months as post-procedural swelling fully resolves and the tissue remodels.

Clinical data demonstrates that Avéli provides long-term, potentially permanent reduction of treated dimples because the released septa do not regrow. A study published in Dermatologic Surgery confirmed sustained improvement at one year post-treatment, with high patient satisfaction rates.