Key Takeaways
- Enlarged pores may become more noticeable when excess oil, congestion, acne-related changes, sun exposure or reduced skin firmness affect the surrounding skin.
- Laser treatments for pores cannot permanently change their natural size. Rather, they work by improving your overall skin texture and addressing related skin concerns.
- Pico and 1064 nm Nd:YAG lasers work in different ways, so the appropriate option depends on your skin tone, sensitivity and treatment priorities.
- Skin boosters or chemical peels may be considered when dehydration, roughness or congestion is also contributing to uneven-looking skin.
- A consultation helps your doctor understand why your pores appear more prominent before recommending a suitable treatment plan.
Introduction
You may first notice enlarged pores when your makeup no longer sits as evenly or when the areas around your nose and cheeks suddenly seem more textured. Large pores are a common issue, but they may leave your complexion looking less rested and refined than you would like.
However, there is often more than a single cause behind enlarged pores. Excess oil and congestion can make them appear wider, while acne-related changes, sun exposure, and reduced skin firmness may affect the texture surrounding them. At Illumia Medical, we look at how these concerns overlap before considering a suitable laser for your pores and the underlying causes.
What Causes Pores to Look Enlarged?
Pores are a natural part of the skin and allow oil and perspiration to reach the surface. Their size may vary between individuals depending on genetics, oil production, skin condition, and environmental exposure. In many cases, several factors are involved at the same time.
- Genetics and ageing: Some people naturally have more visible pores. As collagen and elastin levels decline with age, the skin around the pores may also lose firmness, making the pores appear more prominent.
- Excess oil and clogged pores: Increased sebum production can make pores appear wider, particularly in the T-zone. When oil mixes with dead skin cells and debris, congestion may further emphasise their appearance.
- Sun damage: Repeated exposure to ultraviolet (UV) light may cause oxidative damage and accelerate collagen damage in the skin. Over time, this can reduce skin elasticity, making it less firm and causing pores to be more visible.
Since enlarged pores often have more than one contributing cause, our doctors will conduct a detailed skin assessment to determine a suitable course of treatment.
How Do Lasers for Enlarged Pores Work?

Depending on the underlying cause and your skin’s condition, our doctors may recommend laser treatments. While these treatments cannot ‘close’ pores or erase them permanently, they can help improve the quality and texture of the surrounding skin. We will also consider other factors, such as your skin tone, sensitivity, treatment history, and the amount of downtime you are comfortable with.
1. Pico Laser Treatment
Pico laser treatment delivers energy in extremely short pulses, creating a photomechanical effect that breaks pigment into smaller particles for gradual clearance through the body’s natural processes.
While commonly used to address pigmentation and tattoo removal, the treatment can also be adjusted to target concerns such as enlarged pores and overall skin quality. This mode of treatment works by creating microscopic treatment zones beneath the skin. These controlled zones stimulate the skin’s natural recovery response and support collagen activity during healing, which may gradually improve skin texture and make pores appear less noticeable.
As the energy is delivered in ultra-short pulses, less heat accumulates within the skin, creating a more localised treatment effect. Downtime is generally minimal, with mild redness that settles within a few hours to a day.
2. illumia Glass Skin Laser
If you also have skin concerns like redness, flushing, and rosacea, we may recommend the illumia Glass Skin Laser, which utilises a 1064 nm Nd:YAG laser that delivers controlled energy into the skin. This treatment targets underlying vascular structures to reduce persistent redness, flushing, and visible blood vessels. At the same time, the thermal effect can help promote collagen and elastin production within the skin. By stimulating collagen renewal and reducing redness, this treatment can help improve skin clarity and reduce the appearance of your enlarged pores.
This treatment typically has no downtime, with most patients returning to their normal activities after the session.
Can Laser Treatment Be Combined With Other Therapies?

Sometimes, enlarged pores can also be caused by dehydration, reduced elasticity, or congestion. In these individuals, our doctors may consider complementary treatments alongside laser modalities.
1. Hyaluronic Acid (HA) Skin Booster
Dehydrated skin can make fine lines and pores appear more obvious. In these cases, we may recommend an HA skin booster to deliver hydration directly into the skin. Hyaluronic acid is a naturally occurring substance that attracts and retains moisture, helping the skin look smoother, more supple, and better supported.
2. Extracellular Matrix (ECM) Skin Booster
ECM skin boosters are formulated with structural components found in the skin’s extracellular matrix, including collagen, elastin, fibronectin and laminin. They also contain glycosaminoglycans such as hyaluronic acid, which support moisture retention and the skin’s structural framework. Together, these components may help improve hydration, elasticity, and overall skin quality.
3. Chemical Peel
At Illumia Medical, we may also recommend a chemical peel to complement laser treatments for pores. Our chemical peel is formulated with mandelic acid, an alpha hydroxy acid (AHA) that can penetrate the skin and encourage the shedding of dead skin cells. By promoting skin cell turnover, this treatment can help improve skin texture, reduce blemishes, and enhance your skin’s radiance overall.
How to Choose the Right Laser for Your Pores
The most suitable laser depends on what is making your pores appear more noticeable, rather than pore size alone. During a consultation, your doctor may consider:
- Your Main Skin Concern: A pico laser may be considered when enlarged pores appear alongside pigmentation, acne marks or uneven tone. A 1064 nm Nd:YAG laser may be more relevant when redness, flushing or reduced firmness is also affecting the complexion.
- Your Skin Tone and Sensitivity: Laser wavelength, energy level and delivery mode should be adjusted according to your skin tone and sensitivity. This is particularly important for Asian skin, where overly aggressive settings may increase the risk of irritation or post-inflammatory pigmentation.
- Your Preferred Downtime: Some treatments involve mild redness or warmth that settles relatively quickly, while stronger settings may require a longer recovery period. Your doctor can recommend a treatment intensity and interval that fits your schedule and tolerance for downtime.
- Whether Other Concerns Need to Be Addressed First: If congestion, dehydration or roughness is contributing to visible pores, your treatment plan may begin with a chemical peel or skin booster before introducing laser treatment. Addressing these concerns in the right order may help create a more considered and balanced treatment plan.
Building a Treatment Plan That Suits Your Skin
It can be tempting to search for a single treatment for enlarged pores, but smoother-looking skin often comes from addressing several contributing concerns in the right order.
At Illumia Medical, a laser and medical aesthetic centre in Singapore, our doctors can draw from a range of laser treatments, skin boosters, chemical peels and other skin-focused procedures when planning your care. This allows the treatment approach to be tailored to your skin condition, treatment history, and tolerance for downtime, rather than relying on one modality alone.
Make an appointment with us today.
Frequently Asked Questions
1. What should I avoid before and after laser treatment for pores?
Before treatment, you may be advised to avoid strong exfoliating acids, retinoids or other products that could increase skin sensitivity. After treatment, use gentle skincare, apply sunscreen consistently and avoid picking, scrubbing or exposing the skin to excessive heat until any redness or sensitivity has settled. Specific aftercare instructions may vary according to the laser and settings used.
2. Can enlarged pores become noticeable again after treatment?
Yes. Laser treatment may improve the appearance of your pores, but it cannot permanently remove them or stop natural changes in oil production, ageing, and sun exposure. Consistent sun protection, suitable skincare and maintenance treatments may help support the skin’s texture over time. Your doctor can advise whether ongoing treatment is appropriate based on how your skin changes.
3. Can I wear makeup after laser treatment?
We generally recommend waiting until any redness, warmth, or sensitivity has settled before applying makeup. Your doctor may recommend avoiding makeup for the rest of the day, particularly after more intensive settings, to reduce irritation. When you resume, use clean applicators and gentle, non-comedogenic products.