Laser Skin Rejuvenation

Aging, sun exposure, environmental damage, and the natural cycle of cell turnover gradually leave their mark on the skin — fine lines, uneven pigmentation, dullness, and a loss of the firmness and clarity that healthy skin once had. Laser skin rejuvenation has emerged as one of the most effective non-surgical ways to address these concerns. By delivering precisely calibrated light energy into specific layers of the skin, laser treatments can stimulate new collagen formation, reduce fine wrinkles, soften scars, even out pigmentation, and refresh overall tone — often with a single treatment session and minimal downtime.

Dr. Maurice Khosh offers laser skin rejuvenation 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 the author of book chapters published by Thieme Publishers, Oxford University Press, and McGraw Hill on facial plastic surgery topics — including a chapter titled “Surgical Treatment of Facial Scars” that directly informs his approach to laser-based scar and resurfacing treatments. Recognized as a perennial Castle Connolly Top Doctor, a Best Doctors in America honoree, and a recipient of the Patients’ Choice Award, Dr. Khosh brings three decades of facial plastic surgery experience to every laser treatment plan — selecting the right wavelength, depth, and energy for each patient’s skin type, concerns, and downtime tolerance.

How Laser Skin Rejuvenation Works

Laser skin rejuvenation works by delivering controlled light energy into specific layers of the skin. The energy is selectively absorbed by water in the skin cells, vaporizing the outermost damaged layer while gently heating the dermis below. This dual action removes superficial irregularities at the surface and simultaneously stimulates the natural production of new collagen and elastin in the deeper tissue layers. Over the weeks and months following treatment, this combination produces firmer, smoother, more evenly toned skin — improvements that continue to develop as the new collagen matures.

“Skin rejuvenation isn’t about removing the skin you have — it’s about prompting the skin to renew itself. The laser is the trigger; the body’s healing response is what produces the result. Calibrating that trigger correctly for each patient is what separates a good outcome from a great one.” — Dr. Maurice Khosh

Fractional CO2 Laser Treatment

One of the most effective forms of laser skin rejuvenation is fractional CO2 laser treatment. Rather than removing the entire surface of the skin in a single pass, the fractional approach delivers small columns of laser energy focused on targeted areas — creating controlled micro-injuries that stimulate the body’s natural healing response while leaving bridges of untreated skin between them to accelerate recovery. In a single treatment, fractional CO2 laser can reduce fine lines, wrinkles, skin discoloration, and the appearance of scars, with long-lasting results. After the procedure, the treated skin needs time to heal as the outer layer flakes away and new skin matures beneath. Most patients experience some redness and flaking for at least one week, with the final result continuing to develop over the following months.

Conditions Laser Skin Rejuvenation Can Address

Laser skin rejuvenation is most effective for patients with concerns that affect the surface and upper-dermal layers of the skin, including:

• Fine Lines and Wrinkles: Smooths the surface of the skin and stimulates new collagen for a firmer texture
• Sun Damage and Photoaging: Fades brown spots and uneven pigmentation caused by cumulative sun exposure
• Skin Texture Irregularities: Refines roughness, enlarged pores, and uneven tone
• Acne and Surgical Scars: Softens the appearance of scarring through controlled remodeling of the surface
• Dullness and Loss of Clarity: Restores brightness and a healthier overall complexion

Why Patients Choose Dr. Khosh for Laser Skin Rejuvenation

• Surgeon-Led Treatment: Procedures planned and performed by a dual board-certified facial plastic surgeon, not delegated to non-physician staff
• Calibrated to Each Patient: Settings, depth, and density tailored to skin type, sun history, and downtime tolerance
• Comprehensive Modality Mix: Multiple laser platforms available so the right device can be matched to each patient’s goals
• Decades of Facial Skin Expertise: Three decades of operating on, treating, and rejuvenating the facial skin
• Park Avenue Convenience: Private Upper East Side practice serving patients from across Manhattan and the tri-state area

Schedule Your Consultation in Manhattan

The right approach to laser skin rejuvenation depends on accurate evaluation of your skin type, the underlying source of your concerns, and a treatment plan calibrated to your individual goals. To learn more about laser skin rejuvenation 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.