Acne scars can vary in type, depth and severity, meaning there is no single treatment suitable for everyone. Different acne scar treatment options may be recommended depending on whether you have ice pick, boxcar, rolling or hypertrophic scars, as well as your skin type and individual concerns. In this guide, we’ll explain the common types of acne scars, compare available treatment options in Malaysia, and discuss what your doctor considers when recommending a personalised treatment plan.
Types of Acne Scars
Acne scars form when inflammation from acne damages the deeper layers of the skin and the natural repair process is uneven. Broadly, there are two families of true scars, along with a separate group of marks that are often mistaken for scars.
- Atrophic (indented) scars These are the most common facial acne scars and appear as depressions in the skin. They are usually grouped as ice-pick, boxcar and rolling scars, based on their width, depth and edges. Because they involve a loss of collagen, they often respond to treatments that stimulate collagen production.
- Hypertrophic and keloid (raised) scars Less common on the face, these are raised scars caused by excess collagen and are more frequently seen on the chest, shoulders and back. They generally require a different, specialist approach and careful assessment.
- Post-acne marks: PIH and PIE (often mistaken for scars) Not every mark left by acne is a true scar. Post-inflammatory hyperpigmentation (PIH) refers to the brown or tan marks left after a spot heals, caused by excess pigment. Post-inflammatory erythema (PIE) refers to the pink or red marks caused by dilated blood vessels. Both differ from textural scarring and are addressed differently. Distinguishing between them matters, because treating a pigment mark as though it were a deep scar can lead to disappointing results or, on Asian skin, unnecessary pigmentation risk.
How to Remove Acne Scars?
The first step in learning how to remove acne scars is understanding that there is no single treatment suitable for every scar type. The most appropriate approach depends on the characteristics of your scars and your skin. After assessing your skin, an LCP-certified aesthetic physician may recommend one treatment or a combination of treatments to help improve the appearance of acne scars.
Acne Scar Treatment Comparison
There is no single treatment that is suitable for every type of acne scar. The most appropriate option depends on the type of scar, its depth and severity, your skin type and your individual treatment goals. Following an assessment, your LCP-certified aesthetic physician may recommend one treatment or a combination of treatments based on your specific skin concerns. The table below provides a general comparison of commonly used acne scar treatments. It is intended for educational purposes only and does not replace a personalised medical assessment.
| TREATMENT | MAY BE CONSIDERED FOR | DOWNTIME | TYPICAL NUMBER OF SESSIONS* |
|---|---|---|---|
| Pico Laser | Post-inflammatory hyperpigmentation (PIH), uneven skin tone and selected superficial acne scars | Minimal to mild | Usually multiple sessions |
| Fractional CO2 Laser | Moderate to deeper atrophic scars, including selected boxcar and ice-pick scars | Moderate | Varies depending on scar severity |
| Microneedling | Rolling scars, boxcar scars and mild to moderate textural scarring | Mild to moderate | Usually multiple sessions |
| Chemical Peel | Superficial pigmentation, mild textural irregularities and post-acne marks | Minimal to mild | Usually multiple sessions |
*The number of sessions varies depending on the type and severity of acne scars, your skin’s response to treatment and your personalised treatment plan. Because many patients have a combination of acne scar types, a combination treatment approach may be recommended to address different concerns. Your physician will explain the expected benefits, recovery time and treatment schedule during your consultation.
Which Treatment May Be Suitable for Different Acne Scar Types?
The most appropriate treatment depends on the type, depth and severity of your acne scars, as well as your skin type and individual assessment.
| CONCERN | DESCRIPTION | APPROACHES COMMONLY CONSIDERED |
|---|---|---|
| Ice-pick scars | Narrow, deep pits | Precision resurfacing or peels; deeper cases may need referral or specialist techniques |
| Boxcar scars | Broad depressions with defined edges | Microneedling and collagen-stimulating approaches |
| Rolling scars | Wave-like, tethered depressions | Microneedling and collagen stimulation; some cases assessed for release techniques |
| PIH (brown marks) | Pigmentation left after healing | Picosecond laser, peels, and diligent sun protection |
| PIE (red marks) | Redness from dilated vessels | Often settles with time and gentle care; vascular approaches assessed case by case |
| Raised scars | Hypertrophic or keloid | Specialist assessment; not managed by resurfacing alone |
*Treatment suitability varies between individuals. Your LCP-certified aesthetic physician will recommend a personalised treatment plan based on your scar type, skin condition and treatment goals.
Acne Scar Treatment
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What to Expect: Timeline and Number of Sessions
Acne scar treatment is usually performed over a series of sessions rather than as a single procedure. The number of treatments, recovery time and rate of improvement depend on the type of acne scars, the treatment selected and your skin’s natural healing response.
Consultation
Your treatment journey begins with a consultation with an LCP-certified aesthetic physician. During this appointment, your physician will assess your acne scars, review your medical history and discuss the treatment options that may be appropriate for your individual needs.
Treatment Sessions
Many acne scar treatments require multiple sessions to achieve gradual improvement. The recommended number of sessions varies depending on the type and severity of the scars, the treatment selected and your response to treatment. Your physician will explain the anticipated treatment plan during your consultation.
Recovery
Recovery varies depending on the procedure performed. Some treatments may cause mild redness for a short period, while others, such as more intensive laser resurfacing, may involve several days of redness or skin peeling. Your physician will provide personalised aftercare instructions, including advice on skincare and daily sun protection.
Results Timeline
Improvements from acne scar treatment are typically gradual because collagen remodelling takes time. Some patients may notice early changes within a few weeks, while continued improvement often develops over several months following a course of treatment. Individual results vary, and complete removal of acne scars cannot be guaranteed. Your physician will discuss realistic expectations based on your scar type and treatment plan.
Frequently Asked Questions
Can acne scars be removed completely?
In most cases, acne scars can be significantly improved rather than completely erased. Treatments aim to reduce their depth and visibility and to improve skin texture and tone. Realistic expectations are discussed openly during consultation, and outcomes are not guaranteed.
How many sessions will I need?
This varies with scar type and severity. Textural scars and pigmentation often require a course of sessions spaced weeks apart. Your doctor will estimate a range for your situation after assessing your skin.
Is acne scar treatment safe for Asian skin?
Treatments can be suitable for Asian skin when the modality and settings are matched carefully, because Asian skin can be more prone to post-inflammatory hyperpigmentation. A measured, staged approach and diligent sun protection are important, and suitability is confirmed following individual assessment.
What is the difference between acne scars and dark or red marks?
True scars are changes in skin texture. Brown marks are usually post-inflammatory hyperpigmentation (PIH), and red or pink marks are usually post-inflammatory erythema (PIE), both caused by the healing process rather than by textural scarring. They are assessed and treated differently.
Does acne scar treatment hurt?
Comfort varies by treatment. Many procedures use a topical numbing cream, and patients often describe sensations such as warmth or light snapping rather than significant pain. Your doctor will explain what to expect for your specific plan.
How much does acne scar treatment cost in KL?
Costs depend on the treatment and the number of sessions required. Market ranges are provided on this page for general guidance only. Your actual plan and cost are confirmed after an in-person assessment at the clinic.
What is the downtime or recovery like?
Downtime depends on the treatment. Lighter treatments may cause only brief redness, while more intensive resurfacing can involve several days of redness or flaking. Aftercare guidance, including sun protection, is provided for each treatment.
When will I see results?
Improvement is usually gradual. Because treatments work partly by stimulating collagen, changes often continue to develop over weeks and months, with the fullest picture seen after a completed course of sessions.
Do I need an appointment, or can I walk in?
Walk-ins are welcome at AM Clinic Publika, and an initial doctor consultation is usually complimentary. Booking ahead by phone or WhatsApp helps reduce waiting time.
Acne Scar Treatment
Book a consultation with an LCP-certified doctor at AM Clinic Publika in Kuala Lumpur. Your scars and skin are assessed individually, and a personalised plan is discussed clearly before you decide.
Patient Safety Notice
Acne scar treatments are elective medical procedures. Individual results vary, and no specific outcome is guaranteed. The information on this page is educational and does not replace a professional consultation or medical advice. Any treatment should be carried out by an appropriately qualified, LCP-certified aesthetic physician following an individual assessment. If you have concerns about your skin, please arrange a consultation at AM Clinic in Kuala Lumpur or speak to a registered medical practitioner.
