Does Microneedling Help with Acne Scars? What to Expect

Microneedling, also known as Collagen Induction Therapy (CIT), is highly effective at fading deep acne scars because it addresses the root cause of the indentation: lost collagen. When the skin heals from cystic acne, it often forms fibrous bands that pull the surface downward, creating visible pits.

During a session, medical-grade needles create thousands of microscopic “micro-injuries” in the dermis. This controlled trauma triggers a wound-healing response, prompting the skin to produce a fresh influx of collagen and elastin. As these structural proteins build up over several months, they fill in the depressions caused by scars. While “deep” scars are more challenging than superficial ones, microneedling significantly softens the edges of these scars, making them much less noticeable and blending them into the surrounding healthy skin.

Skin rejuvenation is a journey rather than an overnight fix. While some patients notice a “glow” within a week due to increased blood flow, structural changes to acne scars take longer. Generally, a series of 3 to 6 sessions, spaced about 4 to 6 weeks apart, is recommended for optimal results.

• Mild scarring: May see significant improvement after 3 sessions.
• Deep or “pitted” scarring: Usually requires 6 or more sessions to achieve the desired smoothing effect.

The timeline is dictated by the biological pace of collagen maturation, which typically takes 3 to 6 months to fully manifest after your final treatment. Patience is key, as the skin continues to improve long after the last needle has touched your face.

One of the primary advantages of microneedling at Stone Ridge Wellness and Aesthetics is the minimal downtime compared to aggressive chemical peels or ablative lasers.

• Day 1-2: The skin will likely look and feel like a moderate sunburn. You may experience redness, slight swelling, and sensitivity.
• Day 3-5: The redness fades to a pinkish hue. Some light peeling or flaking may occur as the old surface cells slough off to make way for new skin.
• Day 7: Most patients are fully healed, and any residual dryness can be managed with a high-quality moisturizer and SPF.

Because the epidermis (the outermost layer) remains relatively intact, the risk of infection or long-term complications is very low, making it a “lunchtime” procedure for many busy individuals.

Microneedling is versatile, but its efficacy varies depending on the scar architecture:

• Rolling Scars: These have rounded edges and give the skin a wavy appearance. Microneedling excels here by breaking up the underlying tethered tissue and lifting the “valleys.”
• Boxcar Scars: These are broader pits with sharp, defined edges. Microneedling is very effective at softening these edges and raising the floor of the scar.
• Ice Pick Scars: These are deep, narrow, and reach into the mid-dermis. Because they are so narrow, microneedling alone may not always reach the very bottom of the “V” shape. In these cases, Dr. Ria Shirsolkar may recommend combining microneedling with other modalities like TCA cross or subcision for the best outcome.
• Pigmented Scars (PIH): While not deep “pits,” the red or brown spots left by acne respond beautifully to microneedling as it accelerates cellular turnover.

Yes, the results achieved for acne scarring are considered permanent. Unlike dermal fillers that the body eventually absorbs, the collagen produced during microneedling is your own natural tissue. Once the “potholes” in your skin are filled with new collagen, those scars do not “return.”

However, it is important to remember that microneedling does not stop the natural aging process. Over decades, skin naturally loses collagen and begins to sag, which can make old scars appear slightly more visible again. To maintain your results, we recommend a consistent skincare routine involving retinoids and daily sun protection, along with an occasional “maintenance” microneedling session once or twice a year.

At our practice, we believe that medical aesthetics should be a blend of clinical precision and personalized care. Dr. Ria Shirsolkar, MD, MS, brings an advanced understanding of skin physiology to every treatment, ensuring that each microneedling session is tailored to the specific depth and type of your scarring. We utilize state-of-the-art technology to ensure safety across all skin tones, minimizing the risk of hyperpigmentation while maximizing regenerative results. Our goal is not just to treat the surface, but to empower our patients through visible, lasting transformations that restore both skin health and personal confidence.

Don’t let the remnants of past breakouts define your future. If you are ready to reveal a smoother, more even complexion, visit Stone Ridge Wellness and Aesthetics for a comprehensive consultation. Let us help you design a treatment plan that helps you look and feel your absolute best. For more information, contact us or request an appointment online. We are conveniently located at 24560 Southpoint Dr, Suite 220 Aldie, VA 20105. We serve clients from Aldie VA, South Riding VA, Brambleton VA, Broadlands VA, Chantilly VA, Ashburn VA, Herndon VA, and surrounding areas.