Can one treatment remove all your acne scars? The honest answer is no.
Acne scars are not all the same. Some appear as shallow depressions, while others are deep, narrow pits. Many people also mistake dark marks left behind by acne for permanent scarring.
According to Dr. Savitha Raichur, Consultant Dermatologist and Cosmetologist in Hubli, understanding the type of acne scar is an important first step in selecting an appropriate treatment.
Understanding the Different Types of Acne Scars
Acne can leave several types of scars, each with different characteristics.
1. Rolling Scars
Rolling scars create broad, shallow depressions that give the skin an uneven or wave-like appearance.
These scars may develop when fibrous tissue beneath the skin pulls its surface downward.
2. Boxcar Scars
Boxcar scars are round or oval depressions with clearly defined edges.
They can be shallow or deep, and treatment selection depends on their depth and appearance.
3. Ice-Pick Scars
Ice-pick scars are small, narrow, and extend deeper into the skin.
Because of their depth, they may require different treatment techniques from those used for rolling or shallow boxcar scars.
4. Post-Acne Pigmentation
Not every mark left after acne is a true scar.
Flat brown or dark spots are often caused by post-inflammatory hyperpigmentation (PIH).
Unlike depressed scars, these marks involve changes in skin colour rather than permanent changes in skin texture. They may gradually fade, although some require treatment.
Can One Acne Scar Treatment Work for Every Scar?
Different acne scar treatments address different concerns.
Microneedling
Microneedling creates controlled micro-injuries that stimulate collagen production.
It may help improve the appearance of certain depressed acne scars and uneven skin texture.
Laser Treatment
Certain dermatological lasers may help improve acne scar appearance by encouraging skin remodelling and collagen production.
The choice of laser depends on scar characteristics, skin tone, and other individual factors.
Subcision
Subcision is a minor procedure used for selected depressed scars, particularly rolling scars.
It involves releasing fibrous bands beneath the skin that pull the scar downward.
Combination Treatments
Some individuals have multiple scar types on the same area of skin.
In such cases, a dermatologist may consider combining different treatments to address individual scar characteristics.
However, combination treatment is not necessary for everyone.
Why Is Scar Assessment Important?
Before selecting an acne scar treatment, several factors should be considered:
Type and depth of acne scars
Skin type and pigmentation
Presence of active acne
Previous treatments and skin sensitivity
Potential side effects and recovery time
Procedures such as lasers, microneedling, and subcision can cause temporary redness, swelling, or pigmentation changes. Treatment suitability and expected improvement vary between individuals.
Active acne may also need to be controlled before scar procedures are considered.
Conclusion: Identify the Scar Before Choosing the Treatment
The same acne history does not mean everyone needs the same scar treatment.
Rolling scars, boxcar scars, ice-pick scars, and post-acne pigmentation have different characteristics.
No single procedure is suitable for every type, and complete scar removal cannot be guaranteed.
Understanding the scar type helps guide appropriate, individualised treatment decisions.
CTA — Verified Clinic Information
Dr. Savitha Raichur
Consultant Dermatologist and Cosmetologist
Clinic: Suraksha Skin Clinic
Shellikeri Building, 1st Cross, Hosur, Kallur Layout, Hubballi, Karnataka – 580030
+91 80501 63630
Hosur branch details verified on the official website. Suraksha Skin Clinic also lists locations in Vidya Nagar and Shirur Park, Hubli.
Skin, Hair & Laser Specialist
Medical Disclaimer
"This article is intended for general health education and does not replace individual medical advice."