Does Microneedling Help Acne Scars?

Mariah Brown

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Mariah Brown

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Acne scars can be a frustrating reminder of past breakouts, affecting not only our physical appearance but also our self-confidence. If you’ve been struggling with acne scars, you may have heard about microneedling as a possible solution. But does microneedling really help acne scars? In this article, we’ll explore the effectiveness of microneedling in treating acne scars, its potential side effects, and what you need to know before considering this treatment.

Let’s imagine that acne scars are like potholes on a road. These potholes can make the road appear bumpy and uneven. Just like you would fill those potholes to smooth out the road’s surface, microneedling aims to stimulate the skin’s natural healing process to smooth out the appearance of acne scars. But does it actually work? Let’s find out.

Does Microneedling Help Acne Scars?
does microneedling help acne scars

Effectiveness of Microneedling for Acne Scars

Research Studies and Clinical Trials

Research studies and clinical trials have shown that microneedling can be an effective treatment for acne scars. A split-face comparative study, published in the Journal of Dermatology, found that microneedling with platelet-rich plasma (PRP) or vitamin C can significantly improve atrophic post-acne scars. Atrophic scars are the deep, depressed scars that are common after severe acne.

Another study published in the Journal of Cosmetic Dermatology evaluated the effects of microneedling combined with a chemical peel for acne scars. The researchers concluded that the combination of microneedling and a chemical peel can lead to significant improvement in acne scars, especially those with shallow or rolling scars.

Stimulating Collagen Production

Microneedling works by creating tiny microchannels in the skin using a device with fine needles. This process stimulates collagen production and promotes skin renewal. Collagen is a protein that gives our skin its structure and elasticity. By boosting collagen production, microneedling helps fill in the depressed areas of acne scars, making them less noticeable.

Additionally, microneedling can improve the overall texture and tone of the skin, resulting in a smoother and more even complexion. It can also help reduce the appearance of other types of scars, such as surgical scars and stretch marks.

Side Effects of Microneedling for Acne Scars

While microneedling is generally considered safe, it does come with potential side effects. The most common side effect is transient erythema or redness of the skin. This redness usually resolves within a few hours or days. Other possible side effects include temporary swelling, bruising, and skin irritation.

It’s important to note that these side effects are usually mild and temporary. However, it’s essential to discuss the potential risks with a healthcare provider or dermatologist before undergoing microneedling treatment for acne scars.

Cost of Microneedling for Acne Scars

The cost of microneedling for acne scars can vary depending on several factors, including the treatment area, the severity of the scars, and the location of the clinic. On average, a single microneedling session can range from $100 to $700. However, multiple sessions may be required for optimal results.

It’s recommended to consult with a healthcare provider or dermatologist for a personalized assessment of your acne scars and to obtain an accurate cost estimate for microneedling treatment.

Before and After: Microneedling for Acne Scars

To give you an idea of the potential results of microneedling for acne scars, here is a before and after picture:

Before and After Microneedling for Acne Scars
Before and After Microneedling for Acne Scars

FAQs about Microneedling for Acne Scars

1. Can microneedling completely remove acne scars?

No, microneedling cannot completely remove acne scars. However, it can significantly improve their appearance and texture.

2. How many sessions of microneedling are usually needed to see results?

The number of sessions required depends on the severity of the acne scars. On average, several sessions spaced a few weeks apart are needed to achieve optimal results.

3. Is microneedling painful?

Microneedling is generally well-tolerated, but some individuals may experience mild discomfort during the procedure. Numbing creams can be applied to minimize any potential pain.

4. Are the results of microneedling permanent?

The results of microneedling can be long-lasting, especially when combined with good skincare habits and proper sun protection. However, the natural aging process and new acne breakouts can affect the appearance of the skin over time.

5. How long does it take to recover after microneedling?

The recovery time after microneedling varies from person to person. Most individuals experience redness and mild swelling for a few hours to a few days after the procedure. Complete healing typically occurs within a week.

6. Can I undergo microneedling if I have active acne?

It is generally recommended to treat active acne before considering microneedling. Microneedling on active acne can potentially spread bacteria and worsen the condition.

7. Can microneedling be combined with other acne scar treatments?

Yes, microneedling can be combined with other treatment modalities such as chemical peels or laser therapy to achieve enhanced results. Discuss with your healthcare provider or dermatologist to determine the best approach for your specific acne scars.

8. Are there any post-treatment care instructions after microneedling?

After microneedling, it is essential to follow the post-treatment care instructions provided by your healthcare provider. These may include avoiding sun exposure, using gentle skincare products, and avoiding harsh exfoliation.

9. Can I perform microneedling at home?

While there are at-home microneedling devices available, it is generally recommended to seek professional treatment for acne scars. Professional microneedling treatments performed by trained healthcare providers offer better control and safety.

10. Who is not suitable for microneedling?

Individuals with certain skin conditions or medical conditions, such as active infections, keloid scarring, or history of poor wound healing, may not be suitable candidates for microneedling. Consult with a healthcare provider or dermatologist to determine if microneedling is appropriate for you.


Microneedling can be an effective treatment option for acne scars, helping to improve their appearance and texture. By stimulating collagen production, microneedling promotes skin healing and rejuvenation. However, it’s important to consult with a healthcare provider or dermatologist to determine if microneedling is the right choice for your specific acne scars. They can assess your skin condition, discuss potential side effects and costs, and guide you through the treatment process. Smooth out those acne scars and rediscover your confidence with the help of microneedling.

If you found this article helpful, be sure to check out our other articles on skincare and acne treatments for more insights and tips.

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