CO2 Laser Treatments

CO2 laser resurfacing is one of the most effective tools available for restoring tone, texture, and clarity to aging or damaged facial skin. The technology works by vaporizing water within the upper layers of the skin and precisely removing the outermost cells — eliminating superficial wrinkles, smoothing irregular texture, and triggering a renewed wave of collagen production in the dermis below. While a facelift or neck lift can address sagging tissue, CO2 laser treatment is what restores the surface of the skin itself, refreshing tone and color in a way that surgery alone cannot.

Dr. Maurice Khosh offers CO2 laser skin resurfacing at his Park Avenue practice in New York City. Dual board-certified by the American Board of Facial Plastic and Reconstructive Surgery and the American Board of Otolaryngology–Head and Neck Surgery, Dr. Khosh is a Fellow of the American College of Surgeons (FACS) and a Clinical Assistant Professor at Columbia University. He is a recipient of the New York Magazine Best Doctor in Facial Plastic Surgery award, a perennial Castle Connolly Top Doctor, and a member of the American Academy of Facial Plastic and Reconstructive Surgery and the American Academy of Otolaryngology–Head and Neck Surgery. A lifelong student of figure drawing and calligraphy, Dr. Khosh brings an artist’s sensitivity to surface anatomy — an asset that translates directly into the calibration of laser settings, depth, and density for each patient’s skin type.

How CO2 Laser Treatment Works

The CO2 laser produces a precise beam of energy that targets water molecules within the skin. As the upper layer of damaged cells vaporizes, the underlying dermis is gently heated, stimulating the formation of new collagen and elastin over the weeks and months that follow. The result is improved skin tone, reduced fine lines, softened scars, more even pigmentation, and a thicker, healthier dermal layer. Some redness and flaking are expected for at least a week after treatment, with the full rejuvenating effect continuing to develop over several months as new skin matures.

“CO2 laser is one of the most powerful tools we have for skin renewal — but the same energy that produces dramatic improvement also requires careful calibration. Settings, depth, and density should be tailored to each patient’s skin type, not applied from a single protocol.” — Dr. Maurice Khosh

The Lutronic eCO2 Laser

Dr. Khosh uses the Lutronic eCO2 fractional CO2 laser system — a leading platform that incorporates patented Controlled Chaos Technology (CCT™). Rather than treating the entire surface in a single pass, the eCO2 delivers micro-beams of laser energy spaced farther apart, distributing heat more efficiently and minimizing collateral thermal damage. This fractional approach produces excellent ablative results with less discomfort during treatment and faster recovery afterward. The system is also adjustable across treatment depths, allowing Dr. Khosh to address everything from light skin refresh to more substantial correction of acne scars, burns, or deeper wrinkles within a single technology platform.

Advantages of Fractional CO2 Laser Treatment

The fractional CO2 laser offers several distinct advantages over older, full-field ablative lasers:

Precision: Vaporizes the targeted layer of skin in calibrated microcolumns, maximizing effectiveness while protecting surrounding tissue
Faster Healing: The fractional approach leaves bridges of untreated skin between microbeams to accelerate recovery
Customizable Depth: Settings can be tailored to each patient’s skin type, concerns, and downtime tolerance
No-Downtime Mode: The Lutronic eCO2 offers a lighter setting that allows patients to resume daily activities immediately
Comprehensive Results: Improves tone, texture, fine lines, scars, and pigmentation in a single treatment cycle

Schedule Your Consultation in Manhattan

Effective CO2 laser treatment begins with an accurate assessment of skin type, sun history, and aesthetic goals — the variables that determine which settings will produce the best outcome with the most predictable recovery. To learn more about CO2 laser skin resurfacing in New York City or to schedule a consultation with Dr. Khosh at his Park Avenue office, call (212) 339-9988 or contact us online to request an appointment.

What Dr. Khosh's Patients Say

5.0

Based on 174 reviews

Meredith G.
Saw Dr. Khosh for a fractured nose. He reset my nose beautifully (and with little discomfort to me) and then discussed some of my sinus issues with me upon my follow up visit. Never felt like he was rushing me out and felt very confident in his abilities. I would highly recommend to anyone needing plastic or reconstructive options!

Jackie C.
Great front office, really good experience after what was a terrible accident. I was made to feel comfortable. Dr. Khosh is very good at what he does. I'm still healing but I'm confident of the results

Kaitlin M.
Dr. Khosh takes exceptional care of his patients. He has operated on me twice, each time making me feel extremely comfortable and satisfied with the results. His staff is also very kind and knowledgeable.

Diana G.
Dr. Khosh & his staff Susan & Christine are absolutely amazing! They were so supportive & helpful from beginning to end & they are just wonderful people. Thank you guys I truly appreciate everything you guys have done for me. I would recommend them to anyone & everyone!

Joann M.
After visiting and being evaluated by several doctors, I kept going back to Dr. Khosh. His tranquil spirit and professionalism were captivating. Thank you for a job well done and keeping me calm throughout the entire process. A special thanks to your staff Susan and Christine for all of their support as well. Hi highly recommend Dr. Khosh.

Leah G.
Upon hearing of the overwhelmingly positive experience a friend of mine had in choosing Dr. Khosh as her surgeon, I decided to make an appointment for my own septoplasty/rhinoplasty/turbinate reduction. Although I was slightly skeptical as the praise I had heard seemed a bit hyperbolic, all uncertainty dissipated after meeting the Doctor and his staff. My pre- and post-operative experience was excellent in terms of concerns adequately addressed prior to the surgery and mitigation of any bruising in the convalescent period. Despite my apparent predisposition to rather slower healing, a year after the surgery, my nose looks really pretty and my breathing entirely unobstructed! I highly recommend Dr. Khosh!

Courtney G.
AMAZING!!!!!! I had Dr Khosh perform lipo on my chin/neck and my result is unbelievable! Better than I could have expected! I met with a couple of surgeons and the second I met with Dr Khosh I knew he was the one I was going with. He was compassionate and explained every detail of what would take place during the surgery and what to expect during recovery. I even emailed a few times during recovery with various questions and he got right back to me asap which was really comforting! I honestly fully recommend Dr Khosh, he did an amazing job and is an amazing person.

Frieda S.
i can finally breathe!! Dr. Khosh made the entire experience a breeze, it was truly a pleasure to be under his care. I am forever thankful and highly recommend him. Not only does his work speak for himself, but he has excellent bedside manner. His kindness and patience is above and beyond. He takes the time to answer to every question you have to help you understand the process while at the same time making you feel so comfortable. From the first consultation i knew i was in good hands. I am so pleased with the result and forever thankful.