Can PicoSure Laser Improve Acne Scars?
Acne can leave behind changes in the skin long after active breakouts have disappeared. Some people develop depressed acne scars, uneven texture, enlarged pores or post-acne pigmentation.
PicoSure can be considered for selected acne scars because its picosecond technology can stimulate collagen and support skin remodelling without using the same ablative approach as a fractional CO2 laser.
PicoSure Laser in Malaysia can be used for acne scar revision, particularly when the goal is to improve atrophic acne scars and uneven skin texture. Maple Clinic’s treatment information notes progressive improvement in atrophic acne scars with PicoSure Focus treatments.
However, not every acne scar is the same. The scar type, depth and whether the scar is tethered can affect which treatment is most appropriate.
What Types of Acne Scars Are There?
Acne scars can broadly be divided into depressed scars and raised scars.
Depressed scars include:
- Rolling scars
- Boxcar scars
- Ice pick scars
Raised scars include:
- Hypertrophic scars
- Keloids
PicoSure is generally more relevant to atrophic or depressed acne scars and textural irregularities than raised scars.
How Does PicoSure Work for Acne Scars?
PicoSure uses extremely short pulses of laser energy.
For skin revitalisation, the Focus lens can create microscopic photomechanical reactions that communicate with the dermis and stimulate collagen and elastin production. This can support gradual improvement in skin texture.
The process is different from ablative resurfacing. Rather than removing a visible layer of the skin, PicoSure Focus is designed to create a controlled treatment response that stimulates the skin’s natural remodelling process.
Which Acne Scars May Respond to PicoSure?
Different types of acne scars may respond differently to PicoSure treatment.
Rolling Acne Scars
Rolling scars are wider depressions that give the skin a wave-like appearance. PicoSure may help improve the overall appearance of selected rolling scars by stimulating collagen and improving skin texture. However, strongly tethered rolling scars may need a treatment such as subcision because the underlying fibrous bands need to be released. PicoSure alone may not address that structural tethering.
Boxcar Scars
Boxcar scars have more clearly defined edges and can range from shallow to deep. Shallow boxcar scars may be more suitable for non-ablative skin-remodelling treatments. Deeper boxcar scars may require a more targeted or combination approach.
Ice Pick Scars
Ice pick scars are narrow and extend deeply into the skin. Because of their depth and structure, they are among the more difficult acne scars to treat with resurfacing alone. PicoSure may improve overall skin quality around the scars, but it should not be presented as a guaranteed treatment for deep ice pick scars. Other techniques such as TCA CROSS or focal surgical approaches may sometimes be considered depending on the scar.
Can PicoSure Treat Depressed Acne Scars?
It may. PicoSure’s Focus technology is designed to stimulate collagen and support dermal remodelling, making it relevant for selected atrophic scars.
The goal is generally to make scars:
- Less noticeable
- Smoother-looking
- Less sharply defined
- Better blended with surrounding skin
The improvement is gradual rather than immediate. Explore skin tightening treatments at Maple Clinic.
Can PicoSure Treat Raised Acne Scars?
PicoSure is not generally the first treatment to consider for raised scars such as hypertrophic scars or keloids.
Raised scars involve excess scar tissue rather than a loss of collagen. Because the underlying scar biology is different, treatment should be selected accordingly.
If you have raised acne scars, a medical assessment is important before choosing a laser treatment.
PicoSure for Acne Scars vs Acne Marks
Acne scars and acne marks are different concerns.
Acne Scars
These involve structural changes in the skin. Examples include rolling scars, boxcar scars, and ice pick scars.
Acne Marks
These are usually changes in pigmentation after inflammation. They may appear brown, red, pink, or darker than surrounding skin.
PicoSure can be relevant to both pigmentation and selected acne scars, but the treatment approach may differ depending on what is actually causing the visible concern.
Can PicoSure Improve Acne Scars and Pigmentation Together?
Potentially. Some patients have depressed acne scars, brown acne marks, uneven skin tone, and enlarged pores at the same time.
PicoSure can address pigmentary concerns while also supporting skin revitalisation and collagen stimulation. This can be useful when the main concern is not only scar depth but the overall appearance of the skin.
How Many PicoSure Sessions Are Needed for Acne Scars?
The number of treatments depends on scar severity and treatment goals.
Maple Clinic’s current PicoSure information indicates that 3-6 sessions may be used for acne scar treatment, with progressive improvement over the course of treatment. However, this is not a fixed requirement.
A treatment plan depends on:
- Scar type
- Scar depth
- Number of scars
- Skin condition
- Previous treatments
- Desired level of improvement
Deeper or more complex scars may also benefit from combination treatment.
When Will PicoSure Acne Scar Results Appear?
Acne scar improvement is gradual. The skin may initially look slightly red after treatment.
As collagen remodelling occurs, the skin may progressively appear:
- Smoother
- More even
- More refined
- Less visibly scarred
The result should therefore be evaluated over time rather than immediately after treatment.
Does PicoSure Completely Remove Acne Scars?
No. The realistic goal is improvement rather than complete removal.
PicoSure may reduce the visibility of selected scars, but deep structural scars can remain partially visible. This is particularly important for deep ice pick scars, deep boxcar scars, and strongly tethered rolling scars.
A combination treatment plan may be more appropriate for complex acne scarring.
PicoSure vs Fractional CO2 for Acne Scars
PicoSure and fractional CO2 laser work differently.
PicoSure
Uses picosecond laser technology and a non-ablative skin revitalisation approach. It can stimulate collagen, generally involves minimal downtime, and can also address pigmentation.
Fractional CO2
An ablative fractional laser that uses a 10,600nm wavelength to remove microscopic columns of tissue, producing stronger resurfacing with usually more downtime. Maple Clinic’s MORE-XEL Fractional CO2 treatment uses 10,600nm laser energy for acne scars and broader skin resurfacing.
Neither treatment is universally better. The choice depends on scar depth, skin type, pigmentation risk, desired treatment intensity, and downtime tolerance.
Is PicoSure Suitable for Malaysian Skin?
PicoSure may be considered for Malaysian patients, particularly when acne scarring occurs alongside pigmentation.
However, skin type matters. Patients with darker skin tones can be more prone to pigmentation changes after certain laser procedures.
Treatment settings should therefore be adjusted according to:
- Skin tone
- Pigmentation history
- Scar type
- Previous laser treatments
- Skin sensitivity
A consultation is important before selecting treatment.
Frequently Asked Questions
Can PicoSure treat acne scars?
PicoSure may improve selected atrophic acne scars by stimulating collagen and supporting skin remodelling.
What type of acne scars can PicoSure treat?
It may be considered for selected shallow rolling scars, boxcar scars and other atrophic textural scars. Deep ice pick and strongly tethered scars may require other treatments.
Can PicoSure treat ice pick scars?
Deep ice pick scars can be difficult to improve with PicoSure alone because of their narrow and deep structure. Other treatments may be considered depending on the scar.
Can PicoSure treat rolling scars?
It may improve the appearance of selected rolling scars, but strongly tethered rolling scars may require subcision or another treatment to address the underlying tethering.
Can PicoSure treat boxcar scars?
Shallow boxcar scars may respond to collagen-stimulating treatments. Deeper boxcar scars may require a combination approach.
Can PicoSure remove acne scars completely?
No. PicoSure aims to improve the appearance of acne scars rather than guarantee complete removal.
How many PicoSure sessions are needed for acne scars?
A course of around 3-6 sessions may be used for acne scar treatment, depending on scar type, severity and individual response.
Does PicoSure have downtime?
Downtime is generally minimal, although temporary redness may occur.
Is PicoSure better than CO2 laser for acne scars?
Not universally. PicoSure offers a less aggressive, minimal-downtime approach, while fractional CO2 provides stronger resurfacing and may be more appropriate for selected deeper textural concerns.
Conclusion
PicoSure Laser for acne scars may be suitable for selected atrophic acne scars and uneven skin texture.
Its Focus technology stimulates collagen and supports skin remodelling, while the treatment can also address pigmentation that commonly occurs alongside acne scarring.
However, acne scars are structurally different from one another. Shallow rolling or boxcar scars may respond differently from deep ice pick scars or strongly tethered scars.
If you are considering PicoSure for acne scars in Malaysia, a professional assessment can help identify your scar type and determine whether PicoSure alone or a combination treatment would be more appropriate.