Acne Scar Treatment

Acne scars can be a source of distress, but with the right knowledge and suitable treatment options, you can take steps towards smoother and clearer skin. We will be sharing the causes of acne scars, the different types of scars, and the available acne scar removal options in Singapore. It is also important to note that early intervention and personalized treatment plans are crucial for optimal results. If you are looking for acne scar treatments in Singapore, do consult with a qualified healthcare professional who can provide personalized advice and guidance based on your unique situation.

What Causes Acne Scars?

Acne scars develop as a result of the body's natural healing process after inflamed acne lesions. When acne occurs, the follicle walls rupture, leading to an inflammatory response. During the healing process, the body produces collagen to repair the damaged tissue. However, sometimes the body produces too much or too little collagen, resulting in the formation of acne scars.

Several factors contribute to the development of acne scars. The severity and duration of acne play a crucial role. Severe acne, such as cystic acne, is more likely to cause scarring than mild or moderate acne. Picking or popping pimples can also increase the risk of scarring as it further damages the skin. Additionally, genetic factors influence an individual's susceptibility to scarring, with some people being more prone to developing scars than others. Finally, improper treatment or inadequate skincare during the acne healing process can contribute to scar formation.

Different Types of Acne Scars

Atrophic Scars

Atrophic scars are characterized by depressions or indentations on the skin's surface. They occur when there is a loss of tissue during the healing process, resulting in uneven skin texture. Within the atrophic scars category, there are three primary subtypes:


Rolling Scars

Rolling scars have a wave-like appearance and occur due to fibrous bands pulling the epidermis down. These bands of fibrous tissue create a tethering effect, causing the skin to have a rolling or undulating appearance.


Ice Pick Scars

Ice pick scars are narrow, deep scars that resemble small puncture marks on the skin's surface. They develop when there is damage to the skin's deeper layers. These scars can be particularly challenging to treat due to their depth.


Boxcar Scars

Boxcar scars are wider and have well-defined edges. They usually result from inflammatory acne and appear as round or oval depressions on the skin. Boxcar scars often have a sharp and angular appearance, resembling a boxcar or a rectangular shape.

Hypertrophic Scars

Unlike atrophic scars, hypertrophic scars are raised and thickened. These scars occur when the body produces excess collagen during the healing process. They are typically more common in individuals with a genetic predisposition to scar formation. Hypertrophic scars can be itchy and uncomfortable, and they may continue to grow for some time before eventually stabilizing.

Types of Acne Scar Treatment in Singapore

In Singapore, there are several effective treatments available that help with acne scar removal. The choice of treatment depends on the type and severity of the scars, as well as individual preferences and considerations. Some acne scar treatments that Shens Medical Aesthetic provides include:

Secret Duo RF

The Secret Duo RF technology is a non-ablative skin remodelling treatment that combines micro-needling radio-frequency (RF) paired with 1540nm fractional erbium glass laser. The combination of both technologies allow deeper penetration of the skin and lesser thermal damage to surrounding tissues allowing a quicker healing process. Secret Duo is a comprehensive solution for various skin conditions, nonetheless, it remains popular for pimple and acne scar removal. 

RF Micro Needling

The micro-needling process tackles common facial concerns like sagging skin, wrinkles and helps with acne scar removal. Ultra fine and semi-insulated gold plated micro needles penetrate the skin to help reduce stubborn pigmentation and enhance new collagen growth for skin rejuvenation.

1540nm Fractional Laser

The erbium glass laser is a non-ablative laser that targets the inner epidermis layer of the skin. It creates controlled micro-injuries to remove old and damaged tissues while triggering the growth of new skin cells.

Rejuran S


Rejuran S is a popular skin rejuvenation treatment that utilizes polynucleotide (PN) therapy. It involves injecting a specialized solution derived from salmon DNA into the skin to stimulate collagen production and promote healing. This treatment effectively improves and helps with pimple scar removal, making it a popular option amongst individuals who are looking for pimple scar treatments.

The procedure involves multiple injections. Numbing cream or local anesthesia can be used to minimize discomfort. The number of sessions required depends on the individual and the severity of the scars. Rejuran S enhances skin elasticity, reduces scar visibility, and promotes skin regeneration, improving texture and appearance.

Rejuran S is particularly suitable for treating atrophic acne scars, such as rolling, ice pick, and boxcar scars. It helps to improve the overall texture and appearance of the skin by reducing scar visibility and promoting skin regeneration.

Fotona Nd:YAG Laser

Fotona Nd:YAG acne scar treatment is a non-invasive procedure that utilizes a specific type of laser called Nd:YAG to target and address acne-related concerns. The Nd:YAG laser emits a wavelength of light that can penetrate deep into the skin, targeting the underlying causes of acne and promoting skin rejuvenation.

During the treatment, the Nd:YAG laser is applied to the affected areas of the skin. The laser energy is absorbed by the pigment in the acne-causing bacteria, which helps to destroy the bacteria and reduce inflammation. Additionally, the laser stimulates collagen production, which can help improve skin texture, reduce the appearance of pimple marks, and promote overall skin health.

Fotona Nd:YAG pimple scar treatment is suitable for various types of acne, including inflammatory acne, cystic acne, and acne scars. It can be used on the face, neck, chest, and back, where acne commonly occurs. The treatment is safe and generally well-tolerated, with minimal discomfort.


Fractional CO2 Laser


Fractional CO2 acne scar treatment is a specialized procedure that uses a fractional CO2 laser to target and improve acne-prone skin. This treatment combines the benefits of fractional resurfacing with the specific goal of addressing pimple scars and its associated concerns.

During the procedure, the fractional CO2 laser emits short bursts of high-energy light that create tiny, evenly spaced columns of treated tissue on the skin's surface. These columns of treated tissue penetrate deep into the skin, targeting the acne-causing bacteria, reducing inflammation, and promoting skin rejuvenation.

The laser energy vaporizes the damaged skin cells and stimulates collagen production, which helps to improve skin texture, minimize acne scars, and reduce the appearance of active acne lesions. The treatment also promotes the skin's natural healing process and the growth of new, healthier skin cells.

Which Acne Scar Treatment is Better?

The optimal treatment for acne scar removal depends on the type and severity of the scar. Minor acne marks can be effectively addressed through treatments like chemical peels or facials. If you have mild to moderate keloid scars or issues like uneven skin tone, laser therapies are likely to yield the best results. For deep scars, injectable treatments such as Rejuran S are often highly effective.

Some medical professional would also recommend a combination of acne scar treatments depending on the individual's situation. All in all, acne scar removal treatments are highly customisable and tailored based on one's needs. It is important to consult with a dermatologist or skincare professional to determine the most suitable treatment plan for your specific scar type and condition.

Why Is It Important To Treat Acne Scars Early?

Prevention of Further Damage

Early intervention can prevent further damage to the skin and minimize the risk of additional scarring. Treating acne scars promptly can help break the cycle of inflammation and reduce the chances of developing new scars.

Better Treatment Outcomes

Treating acne scars early can yield better and faster results. Fresh scars tend to respond more effectively to various treatment modalities, making it easier to achieve significant improvements in their appearance.

Minimise Treatment Duration & Cost

Acting early can help minimize the duration and cost of pimple scar treatment. More severe scarring may require more intensive and extensive treatment approaches, which can be time-consuming and expensive. By addressing the scars early, you may be able to achieve desired results with less invasive and shorter treatment courses, reducing both time and cost commitments.


FAQs on Acne Scar Treatments in Singapore

The cost of acne scar treatment in Singapore varies depending on several factors, including the type and severity of scars, the chosen treatment method, and the clinic or dermatologist you visit. It is best to consult with a healthcare professional who specializes in acne scar treatment for an accurate assessment and cost estimate. They can evaluate your specific needs and provide detailed information on the treatment options available to you.
The number of pimple scar treatments required depends on various factors, such as the type and severity of scars, the chosen treatment method, and individual response to treatment. Each person's skin is unique, and the healing process can vary. Your dermatologist will assess your condition and create a personalized treatment plan tailored to your specific needs. They will provide guidance on the number of treatments required and the expected timeline for optimal results.
Some over-the-counter products, such as creams, gels, or serums, may contain ingredients like retinol, vitamin C, or hydroquinone, which can help improve the appearance of mild acne scars. However, for more severe scarring, it is advisable to consult a dermatologist or medical professional.

Why Choose Us?

Shens Medical Aesthetics is committed to delivering high-quality customised treatments tailored to our patients' needs and aesthetic goals. We take pride in our ownership, attentiveness and responsibility for the consistent delivery of our medical aesthetic treatments.

Helmed by Dr Shens (Dr Shenthilkumar Naidu), a professionally Korean-trained plastic surgeon who has more than 20 years of experience and more than 5000 cases completed, Shens Medical Aesthetics aims to inspire confidence in one that shines both inside and outer.


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