Microneedling with Radiofrequency for Acne Scars: What You Need to Know

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Microneedling with Radiofrequency for Acne Scars: What You Need to Know

July 1, 2023


Microneedling with Radiofrequency (RF) is a modern, non-invasive skincare solution that has piqued the interest of many people struggling with acne scars. It’s a procedure that combines the skin rejuvenation benefits of traditional microneedling with the collagen-stimulating advantages of radio frequency energy. What does this mean? In simple terms, microneedling with radiofrequency is a technique designed to reduce the appearance of acne scars, giving you smoother and more refined skin.

But, how does microneedling with RF work? It’s quite straightforward. The process involves using a device with fine needles that create tiny punctures in the top layer of the skin. These micro-injuries stimulate the body’s natural healing process, promoting the production of collagen and elastin, two proteins vital for skin elasticity and firmness. Simultaneously, the device delivers RF energy deep into the skin, further enhancing collagen production and tissue tightening. The result is a significant reduction in acne scars and a revitalized skin texture.

What Are Acne Scars?

Acne scars are the marks left on your skin after an acne breakout has healed. They’re usually the result of inflamed blemishes caused by skin pores engorged with excess oil, dead skin cells, and bacteria. The pore swells, causing a break in the follicle wall. If the rupture occurs near the skin’s surface, the damage is usually minor and heals quickly. More serious scars occur when there is a deep break in the follicle wall. This allows  infected material to spill out into surrounding tissue and create deeper lesions.

Microneedling with radiofrequency comes into play as an effective solution to these stubborn acne scars. A study states that it is an effective treatment (with at least one grade improvement) of acne scars in more than 50% of subjects.

This technique uses tiny needles to make micro-punctures in the skin, triggering a healing response that promotes collagen and elastin production. At the same time, radiofrequency energy is delivered into the deeper layers of skin to further stimulate this healing process. With regular treatments, microneedling with radiofrequency has been shown to significantly reduce the appearance of acne scars, leading to smoother, healthier-looking skin.

Does RF Microneedling Treat Raised Scars and Does It Work on Dark Spots?

RF Microneedling is not just for flat or depressed acne scars; it can also treat raised scars. These types of scars, also known as hypertrophic or keloid scars, are the result of an overly aggressive healing process. They extend beyond the original injury, creating a raised patch of skin. By creating micro-punctures and delivering RF energy into the scar tissue, microneedling with radiofrequency can help to break down the scar tissue and stimulate the growth of healthier, smoother skin.

microneedling with radiofrequency

As for dark spots, also known as hyperpigmentation, microneedling with radiofrequency can be beneficial too. Although, there is limited information to back up this claim. Dark spots are areas where the skin has produced more melanin (pigment responsible for skin color) usually in response to damage or inflammation, such as that caused by acne. Microneedling with radiofrequency can help to fade these dark spots by accelerating the turnover of skin cells, encouraging the body to shed the hyperpigmented cells and replace them with new, evenly pigmented skin. This technique, therefore, works on both scars and dark spots, offering a comprehensive solution for acne-related skin issues.

What Are The Benefits of Microneedling with RF?

Microneedling with radiofrequency holds many benefits for individuals looking to improve their skin’s appearance.

  • Acne scar treatment
  • Reduction of pore size
  • Reduce sebum production (which also causes acne breakouts)
  • Improve skin laxity

In addition, it may improve dark spots (though there is limited evidence) and may help in contouring the jaw and neckline region. The procedure stimulates the skin’s natural healing process. This results in growth of new skin cells, which replaces damaged ones. 

Another key benefit of microneedling with radiofrequency is its impact on skin rejuvenation. The combination of microneedling and radiofrequency energy promotes the production of collagen and elastin, vital proteins for maintaining skin’s elasticity and firmness. With regular treatments, you may notice a natural tightening effect and reduction in the appearance of fine lines and wrinkles.

Furthermore, the procedure accelerates skin cell turnover, encouraging the shedding of hyperpigmented cells. The new skin cells that replace them are typically more evenly pigmented, resulting in an overall brighter and more uniform skin tone. Therefore, microneedling with radiofrequency is not just for those with acne scars, but anyone seeking a more revitalized and youthful appearance.

Can RF Microneedling Get Rid of Acne Scars and Remove Scars Permanently?

RF Microneedling has shown promise in significantly reducing the appearance of acne scars. By creating micro-injuries in the skin and delivering RF energy, it stimulates the body’s natural healing process. This leads to the production of new skin cells and collagen, essentially replacing the scarred tissue with healthier, smoother skin. While it may not completely eliminate acne scars after a single session, multiple treatments can lead to impressive results.

The permanence of these results, however, is a common question. While microneedling with radiofrequency can effectively reduce the visibility of scars, it’s important to understand that the procedure remodels the scarred tissue rather than completely erasing it. This means that, while scars may be less noticeable, they aren’t entirely gone. However, with proper post-treatment skincare and sun protection, the results can be long-lasting.

It’s also worth noting that, in addition to treating existing scars, microneedling with RF can also help prevent new ones from forming. By regulating the production of collagen and promoting healthy skin cell turnover, it can help maintain the overall health and resilience of your skin. This makes microneedling with radiofrequency a valuable tool not just for scar reduction, but for ongoing skin maintenance as well.

How Many Sessions of RF Microneedling Are Needed for Acne Scars and How Long Do the Results Last?

The number of RF microneedling sessions needed to treat acne scars varies from person to person, as it largely depends on the severity of the scars. Generally, professionals recommend a series of three to six treatments for optimal results. According to a study, significant results were noted after three sessions when followed up after one month.

These sessions are typically spaced about four to six weeks apart to allow the skin ample time to heal and regenerate new cells between treatments.

As for how long the results last, it’s important to understand that microneedling with RF stimulates a natural process of skin renewal and collagen production. This means the results are not immediate and can take a few weeks to months to fully appear. Once your desired results are achieved, they can be long-lasting, often up to a year or more. However, the longevity of the results can also depend on factors like your skincare routine, lifestyle, and overall health.

To maintain the results, some people opt for touch-up sessions of microneedling with radiofrequency once or twice a year. This helps to keep the collagen production active and the skin looking its best. It’s also essential to follow a good skincare regimen, including sun protection, to preserve the results and keep your skin healthy.

Will My Acne Scars Come Back After Microneedling and Do You See Immediate Results With RF Microneedling?

A common concern is whether acne scars will reappear after undergoing microneedling with RF. The good news is that the reduction in the appearance of acne scars achieved through this treatment is typically long-lasting. The procedure stimulates your skin’s natural healing process, replacing scarred tissue with healthier skin. While this doesn’t erase scars completely, it does significantly diminish their visibility. As long as you maintain good skincare habits and protect your skin from sun damage, the treated scars shouldn’t return.

In fact, according to a study, you can undergo this procedure even when your acne is active. It even decreases recurrence and causes less scarring (if any).

However, it’s important to note that microneedling with radiofrequency treats existing scars and doesn’t prevent new ones from forming. If new acne breakouts occur and are not properly managed, they could potentially lead to new scars. Therefore, ongoing acne management and skin care are crucial to prevent new scars from forming.

In terms of seeing immediate results, microneedling with radiofrequency is a process that stimulates natural skin regeneration, which isn’t instant. Right after the procedure, your skin will initiate the healing process, but visible improvements in scar reduction and skin texture usually become noticeable after a few weeks. This is the time it takes for your skin to produce new collagen and regenerate new, healthier cells. So, while you may not see immediate results, patience pays off as the changes in your skin’s appearance can be significant and long-lasting.


Microneedling with radiofrequency has emerged as an effective and promising treatment for those battling with acne scars. It offers a non-invasive, simple procedure that stimulates your skin’s natural healing process, leading to the production of new skin cells and collagen. Not only does it reduce the visibility of both depressed and raised scars, but it also works on dark spots, resulting in a more even and revitalized skin texture.

However, it’s crucial to remember that results from microneedling with radiofrequency are not immediate and require patience. You may need a series of treatments, and the results, though long-lasting, may need maintenance with good skincare habits. Also, while it treats existing scars, it doesn’t prevent new ones. Therefore, ongoing acne management is key. As with any skincare treatment, it’s always essential to consult with a professional to discuss your specific needs and expectations. In the end, microneedling with RF could be the helping hand your skin needs to restore its health and confidence.

A Note From ReplenishMD Aesthetics & Wellness

Ready to take the first step towards rejuvenated, healthier-looking skin? At Replenish Aesthetics & Wellness, our expert team is committed to providing you with the most advanced microneedling with radiofrequency treatments. Our goal is not only to slow the signs of aging but also enhance your overall health and wellbeing. We combine expertise, passion, and cutting-edge technology to give your skin the care it deserves. Don’t wait any longer to give your skin the treatment it needs. Contact us today and start your journey towards replenished beauty and wellness.

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