61 Princeton Hightstown Rd, Unit-2C, Princeton Junction, NJ 08550
Fractional Erbium Resurfacing is our staged Er:YAG ablative laser protocol, performed by Dr. Jetty on the Fotona SP Dynamis Pro, addressing fine lines, acne scars, sun damage, and texture with depth and density adjusted per visit.
Fractional Erbium Resurfacing is a physician-performed fractional ablative laser treatment. It creates thousands of microscopic ablation channels within intact skin, triggering a healing response that rebuilds collagen, smooths texture, and corrects pigmentation over a series of sessions. Clinical studies on fractional erbium laser resurfacing and collagen remodeling confirm its efficacy for skin texture and acne scar improvement. Dr. Jetty performs every session and calibrates each to your skin type, density tolerance, and treatment goals.
Each session builds on the last — cumulative improvement in texture, scarring, and pigmentation accumulates across the 3–5 session treatment course as collagen remodeling progresses between visits.
Dr. Jetty adjusts the density of micro-ablative channels at each session — allowing for graduated treatment intensity tailored to your skin’s response at every visit.
Micro-ablative channels reach the dermis within each treated column, triggering deep collagen remodeling while intact surrounding skin enables rapid surface recovery between sessions.

Unlike full ablative resurfacing, which removes the entire epidermal layer, fractional resurfacing creates discrete micro-columns of ablation within a field of intact, unaffected skin. Each column ablates from the epidermis into the dermis, triggering a healing response at the column level while the surrounding intact skin provides the cellular infrastructure for rapid surface recovery.
Dr. Jetty controls the density of micro-ablative channels — the percentage of skin surface treated — at each visit. Early sessions may use lower density for assessment and tolerability; later sessions can increase density to build on the collagen response already initiated. This staged control is what distinguishes the fractional approach from single-session full ablation.
All treatments are performed by Dr. Jetty, who evaluates your skin’s response at each visit and adjusts the treatment plan accordingly.
Fractional Erbium Resurfacing creates microscopic ablative channels within intact skin — stimulating deep collagen remodeling while preserving the healing infrastructure of surrounding tissue at each session.
Each session adds to the collagen remodeling response initiated by the previous one. The cumulative effect across 3–5 sessions produces more comprehensive structural improvement than a single treatment can achieve.
Treatment density and depth can be adjusted at each session based on your skin’s response. Dr. Jetty can increase or modify intensity as your skin adapts — a level of control not available with single-session full ablation.
Because fractional treatment preserves intact skin between each micro-column, post-inflammatory hyperpigmentation risk is lower compared to full ablative resurfacing — making it a viable option for a broader range of skin tones including Fitzpatrick IV.
Rather than one comprehensive treatment, Fractional Erbium Resurfacing delivers improvement in measured stages — each session building on the last to produce cumulative results across the treatment course.
All fractional erbium treatments at Princeton Aesthetics are performed by Dr. Jetty — who evaluates your skin’s response and adjusts treatment density at every session.
Fractional Erbium Resurfacing uses the erbium YAG laser in a fractional delivery pattern. It treats only a portion of the total skin surface at each pass while leaving surrounding skin intact. The laser creates thousands of microscopic ablative columns (MACs) per session. Within each column, the 2940nm erbium YAG wavelength vaporizes tissue from the epidermis into the dermis, triggering an intense, localized healing and collagen remodeling response. The intact skin between columns speeds healing — new epidermis forms within the columns over 7–14 days, while deep collagen remodeling continues for weeks to months. Dr. Jetty controls the density and depth at each session. Most patients need 3–5 sessions for a full treatment course.
Before each session, Dr. Jetty assesses your skin’s response to previous treatment and selects the density and depth for the current session. Density is not fixed — it is adjusted based on how your skin is responding.
A topical anesthetic is applied before each session to maximize comfort during treatment. Preparation time is typically 30–45 minutes before the laser portion begins.
The erbium YAG laser creates thousands of microscopic ablative columns across the treatment area. Each column vaporizes tissue from the epidermis into the dermis, triggering a localized healing response. Surrounding intact skin is unaffected.
The preserved skin between each micro-column provides a reservoir of healing cells that migrate into the ablated columns — enabling rapid surface recovery within 7–14 days while the deeper collagen response continues.
Within each treated column, dermal fibroblasts produce new collagen and elastin during the healing response. This remodeling continues for weeks after each session, progressively improving skin texture and firmness.
Each session adds to the collagen response initiated by previous treatments. Over the 3–5 session course, cumulative remodeling produces visible improvement in texture, tone, scarring, and surface irregularities.
Between sessions, the skin heals and the new collagen begins to mature. By the time the next session is performed, healing from the prior session is complete — ensuring each treatment builds on a stable foundation.
Overall, Fractional Erbium Resurfacing uses the precision of erbium YAG ablation in a controlled fractional pattern to stimulate deep collagen remodeling — while preserving intact skin bridges that allow for rapid surface recovery and staged, progressive improvement.
Fractional Erbium Resurfacing works well for adults who want to address skin texture, acne scarring, uneven pigmentation, and fine lines through a staged, progressive approach. Dr. Jetty adjusts treatment density at each session. The fractional delivery pattern preserves intact skin between ablation columns, making this treatment right for a broader range of skin tones than full ablative resurfacing.
Fractional Erbium Resurfacing is a strong fit for patients who:
Fractional Erbium Resurfacing may not be right for patients who:
Dr. Jetty reviews each patient’s full medical history during the physician consultation to determine whether Fractional Erbium Resurfacing is the right approach for their specific skin concerns.
Acne Scars & Texture
Fractional ablation followed by progressive collagen remodeling across multiple sessions produces meaningful improvement in acne scar appearance, depth, and surrounding texture.
Pigmentation & Fine Lines
Micro-ablative channels remove pigmented cells and damaged tissue at the surface while stimulating collagen production in the dermis — improving tone, evenness, and superficial lines over the treatment course.
Broader Skin Type Range
Because intact skin is preserved between each ablated column, post-inflammatory hyperpigmentation risk is lower than full ablation — making fractional resurfacing appropriate for Fitzpatrick I–IV skin tones.
With its adjustable treatment density and physician-controlled staging, Fractional Erbium Resurfacing is an effective solution for adults seeking progressive surface improvement — with each session building on the last.
Fractional Erbium Resurfacing is appropriate for patients with Fitzpatrick I–IV skin tones (fair to medium-dark). Because the fractional delivery pattern preserves intact skin between each micro-column, post-inflammatory hyperpigmentation risk is lower than with full ablative resurfacing — expanding the range of skin types that can be treated. Patients with darker skin tones (Fitzpatrick V–VI) may carry higher risk and will be assessed individually by Dr. Jetty.
A full course of Fractional Erbium Resurfacing typically requires 3–5 sessions, spaced to allow complete healing between each visit. Dr. Jetty determines the number of sessions based on the severity of your concerns, your skin’s response to treatment, and the density selected at each visit. Some patients achieve their goals in 3 sessions; others with deeper scarring benefit from 5.
Each Fractional Erbium Resurfacing session at Princeton Aesthetics takes approximately 30 to 60 minutes, depending on the treatment area and density selected. A topical anesthetic is applied beforehand — plan for 30–45 minutes of preparation time before the laser portion begins.
Each session of Fractional Erbium Resurfacing requires 7–14 days of healing time, depending on the depth and density of treatment selected by Dr. Jetty. During the first few days, the treated area will be red and sensitive. Crusting and peeling occur as new skin forms within the treated micro-columns. Most patients have healed at the surface by days 7–10. Healing time is consistent across the treatment course — each session carries the same healing commitment.
Expected post-treatment effects at each session include redness, swelling, sensitivity, and surface crusting as the micro-columns heal — these are part of the normal healing process. Possible risks include post-inflammatory hyperpigmentation, prolonged redness, or herpes simplex reactivation in patients with a history of cold sores. Dr. Jetty provides wound care instructions following each session and monitors your skin’s response across the treatment course.
Following each session, Dr. Jetty provides wound care instructions tailored to the density and depth of treatment performed that day. Key principles include: keeping the treated area moist with physician-recommended products, avoiding sun exposure during healing, not picking or peeling crusting skin, and following all prescribed skincare steps until the surface has fully healed. Aftercare consistency across every session in the course is essential to achieving optimal results.
Fractional Erbium Resurfacing creates micro-columns of ablation within intact skin — unlike full erbium resurfacing, which treats the entire skin surface in one comprehensive pass. This fractional architecture enables a staged treatment approach with adjustable density at each session, and it is associated with lower post-inflammatory hyperpigmentation risk in medium-dark skin tones. The tradeoff is that multiple sessions are required to achieve results comparable to full ablative resurfacing. Princeton Aesthetics also offers full Erbium Laser Resurfacing for patients who prefer a single-session approach to comprehensive surface renewal.
Choosing Princeton Aesthetics means receiving physician-performed fractional erbium laser treatment — with Dr. Jetty personally evaluating your skin’s response and adjusting treatment density at every session. The ability to titrate intensity across a treatment course requires physician-level judgment. At Princeton Aesthetics, that judgment is applied at every visit, not delegated.
At Princeton Aesthetics, we understand that your aesthetic journey is as important as the results. Our luxurious facility is designed to provide a relaxing and comfortable environment where you can feel pampered. From the moment you arrive, you'll be welcomed by a serene atmosphere and a dedicated team focused on delivering an exceptional experience.
Our skilled professionals bring extensive knowledge and experience in aesthetic treatments. We prioritize your care and comfort throughout the entire process, ensuring that every treatment is performed with precision and attention to detail.
What sets Princeton Aesthetics apart is our commitment to personalized treatment plans. Under the guidance of Dr. Jetty, we develop custom-designed protocols tailored to your unique skin type and concerns. This individualized approach ensures that you receive the most effective care, achieving results that truly matter to you.
Using the erbium YAG laser in a precision fractional delivery pattern, we provide treatments that are effective, staged, and fully customizable. During each visit, Dr. Jetty assesses your skin and adjusts the treatment density and depth based on your individual response.
We believe that exceptional care extends beyond the treatment room. Our team is dedicated to providing thorough aftercare support to help you maintain your results and answer any questions you may have. At Princeton Aesthetics, your satisfaction and comfort are our priorities.
Our commitment at Princeton Aesthetics includes guiding you on maintaining your radiant complexion. We offer personalized skincare advice, lifestyle tips and recommend maintenance sessions to extend your results. This ensures your skin continues to look its best, allowing you to enjoy long-lasting beauty with confidence.
Our clinic is conveniently situated near Princeton Junction, making it easily accessible for patients from the Tristate area and beyond. We prioritize your comfort and convenience, ensuring a seamless experience from arrival to treatment.
Enjoy hassle-free visits with plenty of parking available for those who commute by car, making it easy to fit your skincare needs into your busy schedule.
We are proud to serve the communities of Princeton, Plainsboro, West Windsor, Lawrenceville, Hamilton, Montgomery, Hopewell, North Brunswick, South Brunswick, Kingston, Monroe Twp, Cranbury, Robbinsville, Manalapan, Old Bridge and surrounding areas, all within a 25-mile radius of Princeton Junction.
Benefit from our experienced team, who are committed to delivering precise and customized care. Our focus is to create personalized treatment plans that align with your individual beauty aspirations and goals.
Experience the luxury of a personalized treatment plan designed to fulfill your specific beauty aspirations, ensuring that you achieve the results you desire.
With Fractional Erbium Resurfacing, experience progressive skin improvement across a physician-guided treatment course. Dr. Jetty adjusts treatment density and intensity at each session — ensuring cumulative results built on your skin’s evolving response.
You deserve exceptional care for your skin. At Princeton Aesthetics, Fractional Erbium Resurfacing is performed personally by Dr. Jetty — with physician-controlled density, staged progression, and individualized wound care guidance at every session. Begin with a complimentary discovery session, and take the first step toward progressively better skin.

Princeton Aesthetics was founded by Dr. Jetty on a simple principle: every patient deserves a treatment plan built around their specific goals, anatomy, and needs — not a preset menu.
From laser resurfacing and skin tightening to body sculpting, hair restoration, and wellness treatments, we offer a complete range of services to address all your aesthetic needs under one roof — each designed with physician-level precision.
Whatever brings you here, Dr. Jetty personally oversees every protocol at our practice, ensuring the same clinical standards apply across every service we offer. Serving Princeton, New Jersey and surrounding communities from our Princeton Junction location.
At Princeton Aesthetics, our skin rejuvenation services go beyond mere treatments; they pamper your senses while revitalizing the health and appearance of your skin. Each session is an opportunity to indulge in luxury while achieving visible, lasting results, making our clinic the epitome of skincare excellence.

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