Acne scars are one of the most common long-term consequences of inflammatory acne. While many acne marks gradually fade, true acne scars involve structural changes in the skin and may persist for years without appropriate treatment.
Acne scars can affect the face, chest, shoulders and back. They can occur in people with mild, moderate or severe acne, although deeper inflammatory acne generally carries a greater risk of permanent scarring.
The good news is that many acne scars can be significantly improved with an individualized treatment plan. The most suitable approach depends on the type, depth and location of the scars, as well as the patient’s skin characteristics.
What Are Acne Scars?
Acne scars are permanent or long-lasting changes in the skin that can develop after inflammatory acne damages the deeper layers of the skin.
When the skin heals, it may produce either too little or too much collagen.
This can result in:
- Depressed acne scars
- Raised acne scars
- Uneven skin texture
- Changes in pigmentation associated with previous acne
It is important to understand that acne marks are not necessarily acne scars.
Acne Marks vs Acne Scars
Many people use the terms “acne marks” and “acne scars” interchangeably, but medically they can be different.
Acne Marks
After a pimple heals, it may leave a red, pink, brown or darker area. These changes may gradually become less noticeable.
Common examples include:
- Post-inflammatory hyperpigmentation
- Post-inflammatory erythema
Acne Scars
True acne scars involve changes in the skin’s structure.
They may appear as:
- Depressed areas
- Pits
- Uneven texture
- Raised areas
A dermatologist can examine the skin and determine whether you have pigmentation, active acne, true scarring, or a combination of these problems.
What Causes Acne Scars?
Acne scars usually develop following significant inflammation.
When an inflamed acne lesion damages the deeper skin tissue, the body’s healing response produces collagen.
If too little collagen is produced, the healed area may become depressed.
If excessive collagen is produced, the scar may become raised.
The risk of scarring can increase with:
- Deep inflammatory acne
- Nodules
- Cystic or severe acne
- Repeated picking or squeezing
- Delayed treatment of severe acne
- Genetic tendency toward abnormal scarring
Not everyone who develops acne will develop permanent scars.
Types of Acne Scars
Understanding the type of scar is one of the most important steps in choosing an appropriate treatment.
1. Ice Pick Scars
Ice pick scars are narrow, deep depressions that extend into the skin.
They can look like small holes or punctures and are often more difficult to treat than superficial scars.
Treatment may require specialized procedures selected according to scar depth and skin type.
2. Boxcar Scars
Boxcar scars are depressed scars with relatively defined edges.
They may be:
- Shallow
- Deep
- Round
- Oval
Boxcar scars can occur on the cheeks, temples and other areas affected by inflammatory acne.
3. Rolling Acne Scars
Rolling scars create an uneven, wave-like appearance across the skin.
They are often caused by fibrous attachments beneath the skin that pull the surface downward.
Because their underlying structure differs from other scar types, they may require a different treatment strategy.
4. Hypertrophic Acne Scars
Hypertrophic scars are raised scars caused by excess collagen production.
They remain within the boundaries of the original injury.
They are different from atrophic acne scars, which appear depressed.
5. Keloid Scars
Keloids are raised scars that extend beyond the boundaries of the original injury.
Some individuals are genetically more prone to developing keloids.
Because treatment of keloid scars differs from treatment of depressed acne scars, professional diagnosis is important.
Can Acne Scars Be Completely Removed?
There is no single treatment that guarantees complete removal of every acne scar.
However, appropriate treatment can often reduce the appearance of scars, improve skin texture and make them significantly less noticeable.
The result depends on factors including:
- Scar type
- Scar depth
- Skin type
- Location
- Duration of scarring
- Previous treatments
- Individual healing response
A dermatologist should evaluate the scars before recommending treatment.
Acne Scar Treatment
There are several medical and procedural approaches to acne scars.
The correct treatment is determined after assessing the scar type and the patient’s skin.
Microneedling
Microneedling uses controlled microscopic needle injuries to stimulate the skin’s wound-healing response and collagen remodeling.
It may be considered for certain types of depressed acne scars.
Several sessions may be required.
Fractional Laser Treatment
Fractional laser procedures create controlled microscopic treatment zones in the skin to encourage remodeling.
Different laser technologies have different characteristics, and treatment must be selected according to:
- Scar type
- Skin type
- Skin tone
- Treatment area
- Risk of pigmentation changes
Laser treatment should be performed by an appropriately qualified professional.
Chemical Peels
Certain chemical peels can improve superficial textural irregularities and pigmentation associated with acne.
Different acids and concentrations are used for different purposes.
A stronger peel is not automatically better. Incorrect use can cause irritation or pigmentation problems, particularly in susceptible skin.
Subcision
Subcision is a procedure used for selected depressed acne scars, particularly scars with fibrous bands underneath the skin.
A specialist uses a needle or specialized instrument beneath the scar to release these attachments.
It may be combined with other scar treatments depending on the patient’s anatomy and scar pattern.
TCA CROSS
TCA CROSS is a specialized technique that uses highly concentrated trichloroacetic acid applied precisely to selected atrophic scars.
It is particularly associated with treatment of certain deep, narrow scars such as ice-pick scars.
Because concentrated chemical agents can cause complications when used incorrectly, this procedure should only be performed by a qualified professional experienced with the technique.
Dermal Fillers
Certain depressed acne scars may be treated with injectable dermal fillers.
Fillers can temporarily or, depending on the material, longer-term improve the appearance of selected depressed scars by restoring volume beneath the scar.
Not every scar is suitable for filler treatment.
Combination Acne Scar Treatment
Many patients have more than one type of scar.
For example, someone may have:
- Rolling scars
- Boxcar scars
- Ice-pick scars
- Pigmentation
- Active acne
In these situations, a dermatologist may recommend a combination treatment plan rather than relying on a single procedure.
The sequence and combination depend on the individual assessment.
Acne Scar Treatment for Darker Skin
Skin tone is an important consideration when choosing acne scar treatments.
People with darker skin may have a greater tendency toward post-inflammatory hyperpigmentation after inflammation or certain procedures.
This does not mean that acne scars cannot be treated.
Instead, treatment should be carefully selected according to:
- Skin tone
- Pigmentation history
- Scar type
- Treatment intensity
- Previous response to procedures
This is particularly relevant for patients in Pakistan, South Asia, the Middle East and other regions where medium-to-deep skin tones are common.
A qualified dermatologist can assess these factors before treatment.
Acne Scars on the Face
Facial acne scars are particularly noticeable because of their location.
Common areas include:
- Cheeks
- Temples
- Forehead
- Chin
- Jawline
- Nose
Cheek acne scars are especially common and may contain multiple scar types.
Treatment should therefore be based on the actual scar pattern rather than simply choosing a procedure because it is popular online.
Acne Scars on the Back and Chest
Acne scarring can also develop on the chest, shoulders and back.
These areas may develop both depressed and raised scars.
Treatment options can differ from facial scar treatment because the thickness of the skin, scar characteristics and healing response can vary by body area.
A dermatologist should assess extensive truncal scarring before treatment.
How to Prevent Acne Scars
Preventing severe acne is one of the most effective ways to reduce the risk of permanent scarring.
Important measures include:
Treat inflammatory acne early
Deep, painful acne should not be ignored for months.
Avoid picking and squeezing
Manipulating acne lesions can increase inflammation and skin injury.
Follow an appropriate treatment plan
Consistent treatment can help reduce the number and severity of inflammatory lesions.
Use sun protection
Sun exposure can make post-acne pigmentation more noticeable.
Seek professional advice for severe acne
A dermatologist can determine whether prescription treatment is appropriate.
Do Home Remedies Remove Acne Scars?
Many home remedies promoted online have limited scientific evidence for treating established structural acne scars.
Applying harsh substances such as undiluted acids, lemon juice or abrasive materials can irritate the skin and potentially worsen pigmentation.
Established acne scars generally require assessment and, when appropriate, professional treatment.
Does Vitamin C Remove Acne Scars?
Vitamin C skincare products may help with certain forms of pigmentation and can provide antioxidant benefits, but they should not be considered a guaranteed treatment for established depressed acne scars.
A depressed scar involves structural changes that topical skincare alone may not correct.
Does Retinol Help Acne Scars?
Retinoids can be useful in acne management and may support skin cell turnover.
They can also help improve certain forms of post-acne discoloration and mild textural irregularity.
However, deeper ice-pick, boxcar and rolling scars generally require a more targeted assessment and potentially procedural treatment.
How Many Sessions Are Needed?
There is no universal number of acne scar treatment sessions.
The number depends on:
- Scar severity
- Scar type
- Treatment modality
- Skin response
- Whether multiple procedures are being combined
A dermatologist should establish realistic expectations before treatment begins.
When Should You See a Dermatologist for Acne Scars?
Consider consulting a dermatologist if:
- Acne has left permanent depressions
- You have deep acne scars
- Scars are affecting your confidence
- You have both acne and scarring
- Over-the-counter skincare has not improved the texture
- You have raised scars
- You are considering laser treatment, microneedling, subcision, TCA CROSS or fillers
Professional assessment is particularly important before invasive or energy-based procedures.
Acne Scar Treatment in Pakistan
People across Pakistan search for acne scar treatment in Pakistan, including treatment in Islamabad, Rawalpindi, Lahore, Karachi, Multan, Peshawar and other cities.
Treatment availability varies between clinics and doctors, and the appropriate procedure depends on the individual’s scars and skin characteristics.
Instead of choosing a procedure solely because of an online advertisement, patients should first obtain a professional assessment.
Aesthedoc is a doctors appointment network designed to help patients find available aesthetic physicians, dermatologists, plastic surgeons, hair transplant surgeons and other relevant specialists for consultation.
Frequently Asked Questions About Acne Scars
Are acne scars permanent?
Some acne scars can persist for years or indefinitely without treatment. Many can, however, be improved with appropriate professional treatment.
What is the best treatment for acne scars?
There is no single best treatment for everyone. The appropriate option depends on whether the scars are ice-pick, boxcar, rolling, hypertrophic, keloid or another type.
Can acne scars disappear naturally?
Some post-acne discoloration may gradually fade. True structural acne scars are less likely to disappear completely without treatment.
Is microneedling good for acne scars?
Microneedling can improve certain types of depressed acne scars, but suitability depends on the individual patient and scar characteristics.
Can laser remove acne scars?
Certain fractional laser treatments can improve the appearance of selected acne scars. Results vary and treatment should be individualized.
Can acne scars be treated permanently?
Some treatments can produce long-lasting improvement, but no procedure can guarantee complete permanent removal of every acne scar.
Should I treat active acne before acne scars?
In many cases, controlling active inflammatory acne is important before focusing extensively on scar treatment because new acne can create additional scars.
Book an Acne Scar Consultation Through Aesthedoc
If you have acne scars, uneven skin texture, pigmentation after acne, or recurring acne, a dermatologist can assess your skin and determine which treatment options may be appropriate.
Aesthedoc is a doctors appointment network connecting patients with available aesthetic physicians, dermatologists, plastic surgeons, hair transplant surgeons and other relevant specialists.
For consultation and appointment information:
Social: @aesthedoc
Email: info@aesthedoc.com
Appointments: +92 333 7277272 | +92 300 7706050
Medical treatment should be selected after an appropriate consultation with a qualified healthcare professional.