Gold PTT Acne Laser
Acne isn’t just a skin concern — it can affect your confidence, your mood, and your daily life. Whether you’re an adult dealing with persistent flare-ups, a teen navigating hormonal breakouts, or someone with sensitive skin who’s exhausted all options, the struggle is real — and deeply personal.
The Gold PTT (Photothermal Therapy) Laser is a non-invasive treatment designed to address acne, without the need for medications or downtime.
The science behind it stems from photothermal therapy, a technology first researched at Harvard University, where scientists explored how light and heat could be combined to precisely target problematic cells while leaving healthy skin untouched.
Building on this foundation, Korean dermatologists developed Gold PTT — a highly-targeted acne treatment that uses gold nanoparticles to penetrate deep into the pores. Once absorbed, the particles are activated by a specialised laser, producing a controlled photothermal effect that destroys acne-causing bacteria, reduces excess sebum, and shrinks enlarged pores from within.
What Makes Gold PTT Different?
Unlike topical acne creams that only work on the skin’s surface, or acne medications that affect your entire body, Gold PTT (Photothermal Therapy) Laser is precision-targeted. It targets acne exactly where it starts — deep inside the pore — while being gentle on the skin. This treatment works in three stages:
Gold Nanoparticles Application
After your skin is cleanser, ultra-fine gold nanoparticles are applied to the surface. These particles are small enough to enter the pores and travel deep into the sebaceous glands (the oil-producing structures) responsible for much of the inflammation and congestion seen in acne.
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Unlike creams that cannot reach inside the pore, these particles are attracted to inflamed oil glands, helping our doctors precisely identify and treat the true source of acne. The gold doesn’t just sit on your skin — it homes in on the problem from within.
This step ensures highly selective targeting, so that treatment is focused where it’s most needed — without affecting surrounding healthy skin or systemic health.
PHOTOTHERMAL Activation
Once the gold particles have settled in the pores, a specially calibrated laser is applied to the skin. The gold absorbs the laser’s light energy and converts it into a process known as photothermal therapy. This targets the acne bacteria and oil glands, leading to fewer breakouts and visibly clearer skin.
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The thermal effect generated is concentrated solely within the gold particles — minimising risk to surrounding skin and ensuring no downtime or surface damage.
This makes photothermal therapy a gentler yet highly effective alternative to conventional acne treatments — with no harsh chemicals, no peeling, and no systemic side effects. It’s especially suitable for sensitive, reactive or younger skin.
Acne Reduction & Skin Rebalancing
With the oil glands suppressed and bacterial activity reduced, the skin’s internal environment begins to reset. Less oil means fewer clogged pores, less inflammation, and significant lesser breakouts. As the sebaceous glands shrink, pores appear smaller and skin texture improves.
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This stage reflects the long-term benefits of Gold PTT. It’s not just about short-term acne control, but lasting improvements in oil regulation, pore size, and skin clarity — making it ideal for chronic acne sufferers, including those with hormonal, teenage or adult acne.
Over time, skin becomes smoother, more refined, and better balanced — without relying on acne medications.
Who Is Gold PTT Laser Best For?
Gold PTT (Photothermal Therapy) Laser is a scientifically backed solution designed for individuals who are frustrated by persistent or recurring acne — whether you’re a teenager navigating hormonal changes or an adult dealing with late-onset breakouts. It’s ideal for:
Teenage acne
Adult or hormonal acne
Oily, congested, or inflamed skin
Recurring breakouts
Sensitive, acne-prone skin
Enlarged pores and rough skin texture
It’s especially beneficial for those who want a non-invasive, drug-free, and downtime-free solution that’s backed by clinical studies.
Frequently Asked Questions
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Gold PTT treatment may not be suitable for individuals who are:
Pregnant or breastfeeding
Experiencing active skin infections, rashes, or open wounds
Currently on isotretinoin (commonly known as Roaccutane)
Prone to photosensitivity or have a history of adverse reactions to laser treatments
At our clinic, all acne treatments — including Gold PTT — begin with a doctor’s consultation. This allows our doctors to assess your skin type, review your medical history, and ensure there are no contraindications before proceeding with treatment. Your safety and long-term skin health are always our top priorities.
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Yes, Gold PTT is considered safe and effective for teenagers, especially those dealing with persistent or hormonal acne that hasn’t responded well to topical products. Because it is non-invasive and drug-free, Gold PTT can be a great alternative to oral medications, which may have more systemic side effects.
Its ability to target overactive oil glands and reduce inflammation makes it particularly suitable for younger, acne-prone skin. That said, a thorough consultation by our doctors is always conducted first to ensure the treatment is appropriate for your teen’s skin condition and maturity.
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Acne is a chronic skin condition that develops over time and requires a series of treatments to manage effectively. Factors like hormonal imbalances, excess oil production, clogged pores, and inflammation all contribute to ongoing breakouts, which is why a consistent treatment plan is essential.
Our doctors typically recommend a series of 3 to 6 sessions of Gold PTT Laser, spaced about 2 to 4 weeks apart, depending on the severity of your acne and skin condition.
Some patients start to see improvement in oil control and fewer breakouts after just 1 to 2 treatments. For optimal, long-lasting results — especially in cases of persistent or hormonal acne — a full treatment course is usually recommended for achieving long-term acne reduction. -
Most patients experience clearer, less oily skin for several months after completing the initial series of treatments. They report fewer breakouts, smaller pores, and more balanced skin even after the treatment cycle ends.
However, because acne can be influenced by internal factors like hormones, stress, diet, and genetics, results can vary from person to person.
To sustain your results over the long term, we typically recommend:
Maintenance sessions (depending on your skin’s condition)
A customised skincare routine that supports oil control and barrier repair
Lifestyle adjustments (e.g. reducing inflammatory triggers) where appropriate
Gold PTT is not a quick fix — but when used as part of a medical acne program, it offers a science-backed, drug-free approach to managing acne and preventing future breakouts over time.
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One of the biggest advantages of Gold PTT is that it has almost no downtime. Most patients can return to work, school, or social activities immediately after the session. The skin may appear slightly pink or flushed right after treatment, but this typically fades within a few hours.
Since the treatment is non-ablative, there’s no peeling or flaking — and no need to hide away from public view. This makes Gold PTT ideal for people with busy schedules who want effective acne treatment without disrupting their daily life.
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Gold PTT is a non-invasive and well-tolerated treatment with minimal risk of side effects. Most patients experience only mild redness or a warm sensation in the treated area, which usually subsides within a few hours. There may be slight dryness or tightness for a day or two, depending on your skin’s sensitivity.
Unlike more aggressive laser treatments, Gold PTT does not cause prolonged irritation. It’s designed to target the oil glands safely without damaging the surrounding skin — making it a popular choice for those with sensitive or acne-prone skin.