The most effective acne scar treatments include chemical peels, laser resurfacing, microneedling, and topical retinoids. The best choice depends on the type, depth, and severity of the scars.
Summary
Professional treatments can significantly improve acne scars by resurfacing the skin or stimulating collagen. At-home skincare may help with mild texture and discoloration, but deeper scars usually require in-office treatment.
Expert Notes From Barbie’s Beauty Bits
Not every mark left after acne is a true scar. Flat red or brown spots are usually post-acne discoloration, while indented or raised areas are actual scars. Knowing the difference matters because discoloration may improve with topical skincare, while true acne scars often require professional treatments.
Why Are Acne Scars So Difficult to Treat?
If you have tried countless products to improve your acne scars, you are not alone. I know how frustrating it can be when active breakouts improve, but the marks and scars remain long after the acne itself has cleared.
Acne scars form when inflammation damages the skin and disrupts its natural healing process. Because that damage may extend below the surface, ordinary skincare products are not always strong enough to create a noticeable change.
The good news is that modern dermatology offers several treatments that can significantly improve the appearance of acne scars. While I would never promise completely scar-free skin, the right treatment or combination of treatments can make scars much less noticeable.
How Do Chemical Peels Improve Acne Scars?
Chemical peels use a carefully selected solution to remove damaged surface layers, encourage skin renewal, and improve concerns such as shallow acne scars and post-acne pigmentation. Some professional peels may also stimulate collagen, helping the skin appear smoother and more even. Professional chemical peels are available in different strengths. A light peel may cause mild redness and flaking, while a deeper peel can involve noticeable peeling, sensitivity, and a longer recovery period.
I recommend having stronger chemical peels performed by a qualified professional who can select the appropriate treatment for your skin type, skin tone, and concerns.
Can You Use AHA or BHA at Home for Acne Scars?
Many people ask whether at-home acids can get rid of acne scars. I understand why these products are appealing, but the truth is that products containing AHA or BHA can improve the overall appearance of acne-prone skin without removing deep scars. AHAs work mainly on the skin’s surface to smooth rough texture and fade the appearance of post-acne discoloration. BHAs penetrate the pores, helping remove excess oil and reduce congestion that may contribute to future breakouts.
Over time, these ingredients can help the skin look clearer, smoother, and more even. However, I would not rely on them alone to correct deep or significant acne scars.
Is Laser Resurfacing Effective for Acne Scars?
Laser treatment for acne scars uses focused light and heat to break down damaged scar tissue and stimulate collagen production. As the skin heals, certain scars may appear smoother and less noticeable.
There are several types of laser treatments:
- Ablative lasers remove damaged outer layers of skin and generally require more recovery time.
- Non-ablative lasers heat the deeper layers of the skin to stimulate collagen without removing the surface.
- Fractional lasers treat microscopic sections of skin while leaving surrounding tissue intact, which may help shorten recovery time.
Laser resurfacing cannot completely remove acne scars, and results depend on the scar type, skin tone, laser used, and provider’s experience. Possible side effects include redness, swelling, discomfort, and changes in pigmentation.
After treatment, sun protection and proper aftercare are especially important. Cost also varies based on the treatment area, laser type, number of sessions, and provider.
Before agreeing to treatment, I recommend asking which laser will be used, why it is right for your skin, how many sessions you may need, and how much downtime to expect.
How Does Microneedling Treat Acne Scars?
Professional microneedling uses a device fitted with tiny sterile needles to create controlled micro-injuries in the skin. These injuries trigger the body’s natural healing response and encourage the production of collagen and elastin. Microneedling is commonly used to improve depressed acne scars and uneven skin texture. I like that it can be used on a wide range of skin tones and generally involves less downtime than more aggressive resurfacing procedures.
Results develop gradually, and multiple sessions are often needed. Deeper scars may require microneedling combined with another procedure, such as radiofrequency microneedling, subcision, a chemical peel, or laser resurfacing.
I do not recommend aggressive at-home microneedling. Improper technique or unsterilized equipment can lead to infection, discoloration, skin damage, and additional scarring.
Can Retinoids Get Rid of Acne Scars?
Topical retinoids are a common part of an acne-focused skincare
routine because they encourage skin cell turnover and support collagen production. With consistent use, they may improve mild scarring, rough texture, clogged pores, and some of the discoloration left behind after breakouts. However, retinoids cannot remove deep ice-pick, boxcar, or rolling scars. These types of scars usually require an in-office procedure to create a noticeable improvement.
Retinoids can also cause dryness, peeling, and irritation when first introduced. I recommend starting slowly, moisturizing regularly, and using sunscreen every day. A dermatologist can also help determine which type and strength are appropriate for your skin.
Which Acne Scar Treatment Is Right for You?
The right treatment depends on the type of acne scars you have.
Shallow scars and uneven texture may respond to chemical peels, retinoids, or microneedling. Deeper rolling or tethered scars may require subcision, while narrow ice-pick scars may need a more targeted procedure. Raised scars require a different approach and may be treated with injections, lasers, or prescription medication.
Many people have more than one type of acne scar. In those cases, I find it helpful to think in terms of a treatment plan rather than one single procedure, since combining treatments may provide better results.
Active breakouts should generally be brought under control before beginning scar treatments. Otherwise, new acne may continue to cause inflammation and create additional marks and scars.
Acne scars will not disappear overnight, but realistic expectations and the right treatment plan can make the process feel much less overwhelming. Start with a professional skin assessment to choose a treatment based on your scar type, skin tone, budget, and comfort with downtime.
Looking for More Advice on Acne and Scarring?
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About the Author
Barbie Ritzman is the founder of Barbie’s Beauty Bits and an award-winning beauty editor and content marketing strategist specializing in skincare, beauty, fashion, aesthetic treatments, and confidence-focused content that helps women look and feel their best.
For this article, Barbie shares her beauty editor perspective on acne scars and the treatments commonly used to improve their appearance. She explains the differences between post-acne discoloration and true scarring, along with what chemical peels, laser resurfacing, microneedling, retinoids, and at-home skincare can realistically do.
She has been featured in the Daily Mail, Vogue, CBS, ABC, Bold Magazine,
Entrepreneur Magazine, and many others. Barbie has also been recognized
as Lux Magazine Beauty Influencer of the Year, Best Beauty and Skincare
Content Marketing Blog USA, Top 100 Beauty Blog 2026, Nextdoor
Neighborhood Fave, and an expert co-author on WikiHow.
