No single pigmentation treatment works for every type of mark. Any clinic that recommends a device before examining your skin is guessing, because the four common types of pigmentation respond to completely different approaches.
Getting the identification right matters more than the machine. The wrong treatment on melasma, in particular, can make it worse rather than better.
Important clinical note. Treatment of skin pigmentation is a higher risk non-surgical cosmetic procedure. All clinical interventions carry risks, including post-inflammatory hyperpigmentation, temporary redness, skin sensitivity, or dissatisfaction with the result. Outcomes depend on your skin type, the cause of the pigmentation and your history, and results are not guaranteed. This page is general information, not medical advice.
What causes skin pigmentation
Pigmentation develops when the skin produces too much melanin in one area, or distributes it unevenly. Several triggers can drive this, and more than one may be at work at the same time.
- Cumulative UV exposure. The most common driver in Adelaide. Damage from years of sun exposure surfaces as brown spots and patches, sometimes decades after the initial exposure
- Hormonal changes. Pregnancy, oral contraceptives and hormone replacement therapy can trigger melasma, a deeper type that behaves differently to sun damage
- Post-inflammatory response. Marks left behind after acne, burns, rashes, eczema or any injury that inflames the skin
- Genetics. Freckles and some forms of hyperpigmentation run in families, and skin type influences how readily pigmentation develops
Because the cause determines which treatment can help, diagnosis comes before any device is switched on.
The four types, and what actually shifts them
Pigmentation is a catch-all word for several different problems that happen to look similar in the mirror. Before anything is treated, it needs to be identified, because the treatment that clears one type can aggravate another.
| Type | How it usually looks | Typically responds to |
|---|---|---|
| Sun spots and age spots | Flat brown patches on the face, hands, chest and shoulders. Sharply defined. Appear over years | Laser and light-based treatment, often in a small number of sessions |
| Freckles | Small, scattered, darken in summer and fade in winter. Often present since childhood | Laser and light-based treatment, though they can return with sun exposure |
| Melasma | Larger symmetrical patches, usually across the cheeks, forehead or upper lip. Often linked to hormones or pregnancy | A managed program rather than a one-off. Aggressive laser can worsen it |
| Post-inflammatory pigmentation | Marks left behind after acne, a burn, a rash or a picked spot | Time, plus resurfacing or peels once the original inflammation is settled |
Diffuse redness and broken capillaries are often mistaken for pigmentation, but they are vascular rather than pigment-related. Vascular concerns need a different laser type entirely, which is why the clinic’s rosacea treatment page covers that distinction separately. Treating redness as though it were a brown spot achieves nothing.
Why melasma is the one to be careful with
Melasma behaves differently to the rest. It sits deeper, it is driven by hormones as much as by sun, and it is prone to rebounding. Heat is a trigger in its own right, which is why an aggressive laser session can clear it briefly and then leave it darker than it started.
Melasma is usually approached as ongoing management with a structured program and strict sun protection, rather than as something to be removed in one go. Pregnancy and hormonal shifts can also trigger broader skin changes beyond pigmentation alone.
If your patches are symmetrical across both cheeks and worsened during pregnancy or while on the pill, this is the conversation to have. The clinic covers it in detail in its guide to what causes melasma and how it is treated.
How melasma is treated in Adelaide
Because melasma responds poorly to aggressive one-off treatments, the approach at Advanced Cosmetic Medicine is a structured program rather than a single session. Adelaide’s extended UV season adds another layer: sun protection is a treatment requirement, not aftercare advice.
A typical melasma management plan involves several stages.
- Assessment. Identifying the melasma type, depth and any contributing factors such as hormonal triggers or medication
- In-clinic treatment. A depigmenting program that suppresses melanin production over weeks rather than removing pigment in one sitting
- At-home maintenance. A take-home regimen to help sustain the result, typically including a depigmenting product and daily broad-spectrum sunscreen
- Ongoing review. Periodic check-ins to monitor progress and adjust the plan, particularly as Adelaide moves into its higher-UV months
The team typically starts melasma programs in autumn or winter to reduce UV interference during the active treatment phase. This timing is particularly relevant given Adelaide’s long UV season.
What Adelaide sun does to the timeline
South Australia runs high UV for a long stretch of the year. According to Cancer Council Australia, UV levels across southern Australia regularly reach “very high” or “extreme” for much of spring and summer. Most of the pigmentation seen in the clinic is cumulative sun damage that surfaced decades after the exposure that caused it.
Timing matters. Pigmentation work is generally started in the cooler months, because treated skin is more sensitive to UV and fresh sun exposure can undo the result. Maintenance also matters: clearing existing spots does not stop new ones forming. Daily broad-spectrum SPF 30 or higher, reapplied throughout the day, is part of the treatment rather than an optional extra. Healthdirect Australia outlines the recommended sun protection measures.
Cumulative sun damage is also one of the most common reasons patients seek laser treatment for sun-damaged skin at the clinic, and those concerns frequently overlap with pigmentation.
Worth knowing before you book anything. Any new, changing, irregular or bleeding mark should be assessed medically before it is treated cosmetically. A regular skin check can identify lesions that need medical attention rather than cosmetic treatment.
How a treatment is chosen
Dr Rahma Targett assesses the pigmentation type, your skin type and your history before recommending anything. Skin type matters, because darker skin carries a higher risk of post-inflammatory pigmentation and calls for gentler settings and a slower course.
Depending on what the assessment finds, the options generally sit in these groups.
- Excel V+ laser for pigmentation removal. Targets defined sun spots, freckles and vascular concerns. The laser is wavelength-selective, meaning it can treat pigmented areas without affecting surrounding skin
- Cosmelan pigmentation removal. A depigmenting program rather than a single session, commonly used where melasma is involved. Includes a take-home maintenance phase
- Chemical peels for surface pigmentation. Accelerate cell turnover to lift surface-level marks and post-inflammatory discolouration. The depth and type of peel is matched to the pigmentation
- Laser Genesis for skin rejuvenation. Works on overall skin tone and texture rather than isolated spots, and can be useful for diffuse sun-damaged skin
Often the answer is a combination rather than one treatment. Where texture or scarring accompanies the pigmentation, skin needling to help address texture concerns may also form part of the program. A plan can run over several months, and the full range of options is outlined on the pigmentation removal page.
When treatment may not be suitable
Not everyone can be treated straight away. The following are common reasons to delay or adjust a pigmentation treatment plan.
- Pregnancy or breastfeeding. Most pigmentation treatments are deferred until after this period, particularly where chemical agents or laser heat are involved
- Photosensitising medications. Some prescription medications increase UV sensitivity and can raise the risk of adverse reactions during or after treatment
- Active skin conditions. Eczema, psoriasis or active acne in the treatment area typically needs to be managed first
- Undiagnosed lesions. Any mark that has not been medically assessed should be checked before cosmetic treatment begins
All of this is covered during the initial consultation. Disclosing your full medical history and current medications helps the team select the right approach and adjust settings for your circumstances.
Common questions
About treatment
So what is the best pigmentation removal treatment?
The one matched to your pigmentation type. Laser and light-based treatment tends to work well on defined sun spots and freckles, while melasma usually needs a managed program instead. This is why assessment comes before any recommendation.
How many sessions will I need?
It varies with the type, the depth and your skin. Defined sun spots can respond in a small number of sessions. Melasma is managed over a longer period rather than resolved in a set number. You will be given a realistic expectation at your consultation.
Will the pigmentation come back?
Treated spots can return with further sun exposure, and freckles and melasma are both prone to recurrence. Daily sun protection is what holds the result, which is why it is treated as part of the plan rather than aftercare advice.
Can pigmentation treatment work on darker skin types?
It can, but it requires care. Darker skin types carry a higher risk of post-inflammatory pigmentation, so settings are adjusted and the course is usually taken more gradually. Disclosing your history at assessment, including any previous reaction to treatment, helps the clinic plan accordingly.
Can I treat pigmentation over summer?
It is generally better to start in the cooler months. Treated skin is more sensitive to UV, and sun exposure during a course can undo progress or trigger further pigmentation.
Practical considerations
What is the difference between laser and IPL for pigmentation?
Laser uses a single precise wavelength to target pigment, while IPL (intense pulsed light) uses a broad spectrum. Laser tends to be more selective and can be tuned to specific pigment depths. IPL may not be appropriate for melasma or darker skin types. The choice depends on the pigmentation type and your skin, which is determined during assessment.
Does pigmentation removal hurt?
Laser treatment typically produces a warm or prickling sensation. Chemical peels can cause a stinging sensation. Discomfort varies between treatments and individuals, and topical anaesthetic or cooling may be applied where needed.
What happens if pigmentation returns after treatment?
Recurrence depends on the type. Sun spots can reappear with continued UV exposure, and melasma can rebound with hormonal changes or sun. A maintenance plan, including daily sun protection and periodic review, may reduce the likelihood. Some types may need top-up sessions over time.
Do I need a referral to be assessed?
No referral is needed. You can book a consultation directly with Advanced Cosmetic Medicine to have your skin assessed and discuss which treatment, if any, suits your situation.
The short version
The best pigmentation removal is whichever treatment matches the pigmentation you actually have. Sun spots and freckles usually respond to laser. Melasma needs managing rather than blasting. Post-inflammatory marks need the underlying cause settled first.
If you are not sure which type you have, that is exactly what an assessment is for. Advanced Cosmetic Medicine is in Kent Town, minutes from the Adelaide CBD. Call (08) 8239 0431 or book a consultation to have your skin assessed.
