Acne may clear up, but the scars it leaves behind can last much longer. Pitted, uneven skin damaged by breakouts can leave the complexion looking damaged, even without active acne lesions.
One treatment used for this problem is microneedling for acne scars. Also known as collagen induction therapy, microneedling involves making small wounds on the skin’s surface using tiny needles. This encourages collagen production and may help to make certain acne scars less noticeable over time.
Microneedling for acne scars could be an option worth considering if you’re looking for information about acne scar treatment in North Bay. However, it isn’t for everyone, and the type of acne scars you have will play an important role in whether microneedling is right for you.
Understanding the Treatment
What Is Microneedling for Acne Scars?
Microneedling is a minimally invasive technique that uses a device with small needles to make tiny punctures in the skin.
These micro-injuries trigger the body’s natural healing process, during which the skin regenerates by producing collagen and elastin; this can help treat some depressed acne scars and skin textural irregularities.
According to the American Academy of Dermatology (AAD), dermatologists use microneedling to treat conditions such as acne scars, skin textural irregularities, large pores, wrinkles, and other scarring. The AAD also considers microneedling safe for all skin types when properly done.
The goal is not to “erase” the scar during the procedure; rather, improvement occurs gradually as the body produces new collagen.
Expected Improvement
Can Microneedling Improve Acne Scars?
Yes, there is some degree of improvement of acne scars using microneedling for some cases of atrophic or depressed scars.
The term “improvement” does not imply complete resolution of all acne scars, since acne scars vary in depth and structural formation.
Collagen Induction Therapy
How Does Microneedling Improve Skin Texture?
The method mainly works by stimulating the skin’s healing process.
By causing minor injuries, the body releases collagen and elastin, and new collagen helps support depressed scar tissue and makes the skin look more even.
That is why this method is also known as collagen induction therapy.
According to the American Academy of Dermatology, collagen generated during the healing process can make acne scars less visible and improve skin texture and tone.
Because collagen production takes time, the effect isn’t instant.
Understanding Scar Types
Which Acne Scars Can Microneedling Treat?
Acne scars vary from each other.
Doctors often categorize acne scars by several criteria, and the right treatment depends on their type.
Rolling scars
Rolling scars have a wave-like, uneven appearance.
Because microneedling promotes collagen formation and improves skin texture, it can help some rolling scars.
Boxcar scars
Boxcar scars are depressed scars with relatively distinct edges. With microneedling, they can improve; however, it works best on shallower scars.
Ice Pick scars
Ice pick scars are characterized by a narrow, deep depression. Microneedling is more challenging to use on these scars, and a dermatologist may suggest an alternative treatment.
Setting Realistic Expectations
Does Microneedling Completely Remove Acne Scars?
No! The purpose of an acne scar treatment procedure is to make scars less visible, not necessarily eliminate them.
The American Academy of Dermatology notes that acne scars are usually hard to remove completely, even with treatment; however, treatment can make them less visible.
How well you achieve results depends on the type of scar. Some cases, such as mild or moderate textural irregularities, may require different treatment than deep, tethered, or narrow scars.
Treatment Safety
Is Microneedling Safe for All Skin Tones?
According to the American Academy of Dermatology, microneedling is completely safe for all skin types when done properly.
For example, this issue may be especially significant for people with dark skin tones, as they may fear post-inflammatory hyperpigmentation after some skin resurfacing treatments.
However, “safe for all skin tones” does not mean that nothing negative could happen.
Temporary redness, swelling, and irritation are possible after microneedling treatment.
Final Thoughts
Improving Acne Scars and Skin Texture
Microneedling for acne scars can be a good solution for improving certain types of scars and achieving an even skin texture.
The treatment works by creating micro-injuries that trigger the skin’s collagen-producing process. Results appear gradually over several weeks or even months.
When choosing acne scar treatment in North Bay, you can consult specialists to find the treatment best suited to your skin.
The goal isn’t scar-free skin. The goal is to minimize scar visibility and improve skin texture through treatment.
Frequently Asked Questions
Microneedling for Acne Scars FAQs
Is Dermapen 4 effective against acne scars?
Dermapen 4 is a microneedling tool with a special function for treating acne scars. Studies show microneedling can treat atrophic scars; however, personal results depend on the technique used, the settings, the type of scars, and the number of treatments.
Is microneedling appropriate for people with dark skin?
According to the American Academy of Dermatology, microneedling is safe for all skin types when done correctly.
Is it okay to do microneedling when I have active acne?
Microneedling is usually not recommended when you have active acne.
