Fractional CO2 laser resurfacing and microneedling can minimize acne scars by stimulating skin renewal and collagen, but they do so differently. Laser resurfacing uses laser energy to create controlled treatment zones in the skin, while microneedling creates tiny channels with fine needles. The right choice depends in part on your scar type, skin characteristics, desired degree of correction, and downtime preferences.
Dr. Deborah Farrell personally performs both services at Farrell Laser & Aesthetic Medicine Center in Mechanicsburg, PA. She is a specialist in Laser and Aesthetic Medicine and a Fellow of the American Society for Laser Medicine and Surgery.
How Can Laser Resurfacing Improve Acne Scars?
Fractional laser resurfacing treats tiny sections of skin with laser energy while leaving surrounding tissue intact. This controlled injury triggers repair and new collagen formation, which can soften textural irregularities and make certain scars less noticeable.
Fractional laser resurfacing may help with concerns such as scars, wrinkles, discoloration, and skin texture. It generally involves more visible recovery than microneedling, and downtime varies with the depth and intensity of the laser session.
This approach might be worth considering when acne scarring is more pronounced or when you’d also like to address other surface issues, such as uneven tone or sun damage.
How Does Microneedling Treat Acne Scars?
At Farrell Laser & Aesthetic Medicine Center, microneedling involves the Eclipse MicroPen Elite, a handheld device containing very fine needles. As Dr. Farrell moves the device across your skin, the needles create microscopic channels that activate the natural healing response and collagen production.
Microneedling works well for light acne scarring as well as rough texture, uneven tone, fine lines, and wrinkles. Redness typically lasts about two to four days, and most people get back to regular activities fairly quickly.
A series of two to three sessions is often recommended, with changes continuing as collagen develops over the following months.
Is Laser or Microneedling Better for Your Acne Scars?
The answer depends on the scars themselves. Acne scars vary in depth, shape, and severity, so no single method fits every type.
Microneedling can fit well when you have lighter scarring and want a shorter recovery period. Fractional laser resurfacing may be considered when scars are more substantial or when resurfacing other areas of sun damage, discoloration, or texture is also part of your goal.
Your skin type also matters. An evaluation gives Dr. Farrell the chance to examine your scars directly and select settings and care that fit your skin.
Find the Right Acne Scar Care for Your Skin
Acne scars can differ even across the same face, which is why comparing treatment options in person is helpful. Dr. Deborah Farrell performs both fractional laser resurfacing and microneedling at Farrell Laser & Aesthetic Medicine Center in Mechanicsburg, PA. To discuss which one fits your skin, contact us or call 717-732-9000.