SkinPen Microneedling
Microneedling with the SkinPen is a minimally invasive treatment designed to improve the texture and overall quality of the skin by stimulating the body’s natural healing response. It is not a laser and it does not rely on heat. Instead, the SkinPen device uses very fine, medical-grade needles to create controlled micro-injuries in the skin. These tiny channels trigger a repair process that leads to increased production of collagen and elastin, the structural proteins responsible for firmness, smoothness, and resilience. Over time, this renewal process helps the skin look healthier, more even, and more youthful.
At New Jersey Dermatology and Mohs, microneedling with the SkinPen is performed in a clinical setting under medical supervision. This matters because the depth of treatment, the technique, and proper patient selection all influence results. While many at-home rollers and spa devices claim similar benefits, professional microneedling reaches controlled depths that are both safer and more effective when performed by an experienced dermatologist.
The SkinPen is a precision device that glides across the skin while creating thousands of microscopic punctures. These micro-injuries are intentional and controlled. They stimulate a three-phase wound healing process. First, the skin responds with mild inflammation, which increases blood flow and begins cellular repair. Next, the skin enters a rebuilding phase, producing new collagen. Finally, over the following weeks, the skin remodels itself, replacing damaged tissue with stronger, smoother tissue.
Because the outer layer of the skin remains largely intact, healing is faster than with more aggressive resurfacing procedures. The treatment works with the body rather than forcing dramatic injury, which is why downtime is typically limited.
Microneedling with the SkinPen is versatile and can address several common skin concerns. One of the most frequent reasons patients seek this treatment is acne scarring. Depressed acne scars form when inflammation damages collagen beneath the skin. By stimulating new collagen production, microneedling can soften the depth of these scars and improve overall texture.
Fine lines and early wrinkles are another common indication. As collagen naturally declines with age, the skin becomes thinner and less elastic. Microneedling encourages the skin to rebuild, which can subtly smooth lines and improve firmness, particularly around the cheeks, jawline, and neck.
Enlarged pores can also appear less noticeable after treatment because increased collagen helps support the pore walls. Uneven texture, mild skin laxity, and certain types of stretch marks may improve as well. Some patients use microneedling as a preventive strategy, choosing to stimulate collagen before deeper lines develop.
In certain cases, microneedling can also be combined with topical serums or platelet-rich plasma to enhance results. During consultation, Dr. Freedman evaluates skin type, severity of concerns, and overall goals to determine whether microneedling alone or in combination with other treatments is appropriate.
Before treatment begins, the skin is cleansed thoroughly. A topical numbing cream is applied to improve comfort. After adequate numbing time, the SkinPen device is passed evenly over the treatment area. The sensation is often described as a mild vibration or light scratching rather than pain.
The procedure typically takes about 30 minutes depending on the size of the area treated. Most commonly, the face is addressed, but the neck, chest, and certain areas of the body can also be treated. Once completed, a soothing product is applied to calm the skin.
Immediately after treatment, the skin appears red and feels warm, similar to a moderate sunburn. Mild swelling and sensitivity are common. This redness usually improves significantly within 24 to 48 hours. Some patients experience light flaking or dryness for several days as the skin renews itself.
Most people return to normal daily activities the following day. Makeup can generally be applied after the first 24 hours, though specific instructions are provided at the time of treatment. Sun protection is essential during healing, as newly treated skin is more sensitive to ultraviolet exposure.
Because the treatment works by stimulating collagen production, improvements are not instantaneous. The skin begins rebuilding immediately, but visible changes develop gradually over several weeks. A series of treatments spaced about four weeks apart is often recommended to achieve optimal results.
Effectiveness depends on the condition being treated, the patient’s skin quality, and adherence to aftercare instructions. For acne scars, multiple sessions can significantly smooth texture irregularities. While deep scars may not disappear completely, many patients see noticeable improvement in smoothness and blending with surrounding skin.
For fine lines and early signs of aging, results tend to appear more subtle but meaningful. The skin often looks fresher, firmer, and more refined. Because collagen remodeling continues over time, improvements can continue to develop for several months after the final session.
Microneedling is not a one-time permanent fix. Collagen naturally declines with age, so maintenance treatments may be recommended. However, for patients seeking gradual, natural-appearing improvement without the downtime of more aggressive resurfacing, it is an effective option. A detailed consultation with Dr. Freedman ensures the treatment is appropriate and safe.
Microneedling with the SkinPen offers a practical, medically guided way to stimulate the skin’s own regenerative ability. When performed in a dermatology setting with proper technique and follow-up care, it can meaningfully improve skin quality with minimal disruption to daily life.
At a Glance
Dr. Joshua Freedman
- Double Board-Certified in Dermatology and Mohs Micrographic Surgery
- Providing Comprehensive Medical Dermatology for All Ages
- Expert in Mohs Micrographic Surgery and Reconstructive Techniques
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