Acne Scar Treatments in Singapore
Dr Wong Su-Ni
Senior Consultant Dermatologist in Singapore
MBBS (Melbourne), MMed (Internal Med), MRCP (UK)FAMS (Dermatology), FRCP (London), GDA (Singapore)
Acne scars are a common consequence of severe or long-term acne. These scars can persist long after active breakouts have resolved. Because acne scars often affect highly visible areas such as the face, they can cause individuals to feel self-conscious about their appearance and negatively impact their confidence.
While acne scars can be difficult to treat without professional intervention, various medical and procedural treatments are available to improve their appearance and restore smoother skin. Early assessment and treatment are often beneficial, as they can help prevent scars from becoming more pronounced and support better long-term outcomes.
With appropriate treatment and professional guidance, many individuals can achieve noticeable improvements in skin texture, appearance and overall confidence.
Why Do Some People Develop Acne Scars?
Acne scars develop when inflammation from acne damages the deeper layers of the skin and disrupts the normal healing process. While not everyone who develops acne will develop scars, certain factors can increase the risk, including:
- Severe inflammatory acne, such as nodules and cysts
- Delayed or inadequate treatment of active acne
- Picking, squeezing or popping acne lesions
- A family history of acne scarring
- Recurrent or long-standing acne breakouts
Because acne scars can become permanent, seeking treatment for active acne early may help reduce the risk of long-term skin damage.
What Are the Different Types of Acne Scars?
Depending on their type and severity, acne scars may appear as depressed indentations, uneven skin texture or areas of discolouration, affecting both appearance and self-confidence in patients.
Icepick Acne Scars
Icepick scars are narrow, deep scars that extend into the skin, creating the appearance of small puncture marks. They are often the most challenging type of acne scar to treat due to their depth.
Rolling Acne Scars
Rolling scars create a wave-like or uneven appearance on the skin's surface. They develop when fibrous bands form beneath the skin and pull it downward, resulting in shallow depressions with sloping edges.
Boxcar Acne Scars
Boxcar scars appear as round or oval depressions with well-defined edges. They are typically wider than icepick scars and can vary in depth, giving the skin a pitted appearance.
Hypertrophic Acne Scars
Hypertrophic scars develop when the skin produces excess collagen during the healing process. These scars appear as raised, thickened areas that remain confined to the site of the original acne lesion.
Keloid Scars
Keloid scars occur when scar tissue grows beyond the boundaries of the original acne lesion. They appear as raised, firm growths and are more commonly seen on the chest, shoulders, jawline and back.
Restoring Smoother Skin and Confidence After Acne Scarring
What Are the Treatment Options for Acne Scars?
Scar Release Treatments
Best suited for: Rolling acne scars
Rolling scars are often caused by bands of scar tissue beneath the skin that pull the surface downwards. Procedures such as Subcision help release these bands, allowing the skin to lift and appear smoother.
Skin Resurfacing Treatments
Best suited for: Boxcar scars, shallow rolling scars and superficial acne scars
Skin resurfacing treatments remove damaged skin and encourage healthier skin to regenerate. Depending on the scar type and severity, treatment options may include:
- Chemical Peels
- MicroLaser Peel™
- Erbium-YAG Laser Resurfacing
- CO₂ Fractional Ablative Resurfacing Laser
Collagen-Stimulating Treatments
Best suited for: Rolling scars, boxcar scars and general skin textural irregularities
Collagen-stimulating treatments encourage the skin to produce new collagen, helping depressed scars become less noticeable over time. Options include:
Volume Restoration Treatments
Best suited for: Selected boxcar scars and depressed acne scars
For certain depressed scars, Filler Injections may be used to restore lost volume beneath the scar. This helps lift the scar closer to the surrounding skin surface, creating a smoother and more even appearance.
How Dermatologists Choose the Right Treatment Option
No single treatment is suitable for every type of acne scar. During a consultation, a dermatologist will assess several factors before recommending a personalised treatment plan. Common factors for consideration are:
- Type of acne scar: As different treatments are better suited for different scar types, your dermatologist will first need to identify the type of scar you have.
- Severity and depth of scarring: Deeper or more extensive scars may require more intensive treatments or a combination of procedures to achieve noticeable improvement.
- Skin type and skin tone: Certain treatments may be more suitable for specific skin types to minimise the risk of pigmentation changes and other side effects.
- Treatment goals: Some patients prioritise maximum improvement, while others may prefer treatments with less downtime or a more gradual approach.
- Recovery time and budget: The number of sessions required, expected downtime and overall treatment costs may also influence the choice of treatment.
What Can Be Done to Prevent Acne Scars?
The most effective way to prevent acne scars is to seek treatment for active acne early, particularly if you experience severe, painful or persistent breakouts. Prompt treatment can help reduce inflammation and lower the risk of permanent skin damage.
Other measures that may help reduce the risk of acne scarring include:
- Not picking at pimples
- Following your prescribed acne treatment plan
- Seeking medical attention for acne early
- Maintaining a consistent skincare routine suitable for acne-prone skin
- Attending follow-up appointments to monitor treatment progress
While acne scars cannot always be prevented, early intervention often improves outcomes and reduces the likelihood of long-term scarring.
Addressing Acne Scars Early with Dr Wong Su-Ni
Treating acne scars begins with an appropriate diagnosis and personalised treatment. Regardless of the type of scarring, seeking professional advice early can help you understand the treatment options available and identify the most suitable approach for your skin.
At Dr SN Wong Skin, Hair, Nails & Laser Specialist Clinic, patients receive personalised care tailored to their skin condition and treatment goals. Led by Senior Consultant Dermatologist Dr Wong Su-Ni, who brings over 20 years of experience, our clinic offers a range of evidence-based treatments to improve the appearance of acne scars and support long-term skin health.
If you are concerned about acne scars or would like to explore your treatment options, contact us today to arrange a consultation and receive a personalised treatment plan.
Frequently Asked Questions About Acne Scar Treatment
True acne scars generally do not disappear on their own. While some post-acne marks or discolouration may fade over time, changes in skin texture caused by acne scarring often persist without treatment.
In most cases, active acne should first be brought under control before acne scar treatment begins. This helps prevent new scars from forming and allows your dermatologist to assess existing scars more accurately. Once active breakouts have stabilised, a suitable acne scar treatment plan can then be recommended.
The level of discomfort varies depending on the treatment performed and your individual pain tolerance. Most acne scar treatments are generally well-tolerated, and measures such as topical numbing cream may be used where appropriate to improve comfort during the procedure.
Downtime depends on the type of treatment performed. Some treatments may cause temporary redness, swelling or mild peeling for a few days, while others may involve a longer recovery period. Your dermatologist will advise you on what to expect and how to care for your skin after treatment.
Acne scar treatments can provide long-lasting improvements by reducing the visibility of existing scars. However, results vary depending on the type of scar and treatment performed. New scars may still develop if active acne is not adequately controlled, which is why ongoing acne management remains important.
Our Acne Scar Specialist in Singapore
Senior Consultant Dermatologist in Singapore
Dr Wong Su-Ni is an MOH-accredited dermatologist with over 20 years of clinical experience managing acne and acne scars. Recognising that untreated acne can lead to permanent scarring and pigmentation changes, she focuses on early intervention and personalised treatment strategies to help patients achieve better long-term outcomes.
Treatment recommendations are tailored to each patient's acne severity, scar type, skin condition and treatment goals. Depending on the individual's needs, management may include skincare products, medications and in-clinic procedures designed to control active acne, improve the appearance of acne scars and support healthier skin over time.
