Melasma Treatment Singapore
Melasma Treatment Singapore
Melasma is a common but often stubborn form of pigmentation that presents as symmetrical patches of brown or grey-brown discolouration, typically across the cheeks, upper lip, forehead, and bridge of the nose. It predominantly affects women – particularly those with medium to darker skin tones – and is among the most frequently encountered pigmentation conditions at dermatology clinics in Singapore.
It is also one of the most challenging to treat well. Without a carefully considered approach, melasma can be exacerbated rather than improved. Specialist assessment and oversight are not optional extras – they are central to achieving meaningful and lasting results.
What Causes Melasma?
Melasma is driven by a combination of hormonal stimulation and ultraviolet exposure, both of which activate melanocytes – the cells responsible for producing pigment – in a dysregulated way. The result is localised areas of excess melanin deposition that appear as the characteristic patches of discolouration.
Key Triggers
Sun exposure – UV radiation is the most consistent trigger for melasma onset and flare. Even brief or incidental sun exposure can worsen existing pigmentation, which is why sun protection forms the non-negotiable foundation of any treatment plan.
Hormonal changes – Oestrogen and progesterone stimulate melanocyte activity, which is why melasma frequently develops or worsens during pregnancy – where it is sometimes referred to as the “mask of pregnancy” – and in those taking oral contraceptives or undergoing hormone replacement therapy.
Heat – Visible light and infrared radiation, including heat, can stimulate pigment production independently of UV exposure. This is a particularly relevant consideration in Singapore’s climate.
Genetics – A family history of melasma increases susceptibility, and the condition is more prevalent in those with Fitzpatrick skin types III to V – the skin types most common in Singapore’s diverse population.
Why Melasma Requires Specialist Care
Melasma is chronic and prone to relapse. Aggressive treatment approaches – including high-energy laser protocols used without appropriate caution in darker skin types – can trigger post-inflammatory hyperpigmentation, making the pigmentation considerably worse. Over-the-counter brightening products rarely address the condition at the depth required and can, in some formulations, cause skin sensitisation.
An effective treatment strategy must account for the depth of pigmentation (epidermal, dermal, or mixed), the individual’s skin type, hormonal context, and lifestyle – particularly with regard to sun exposure.
Dr Ang will assess your melasma carefully before recommending any treatment, and will guide you through a programme that prioritises safety and sustainable improvement over rapid but fragile results.
Treatment at Skincodes
Sun Protection
Sun protection is foundational – a treatment in its own right, not merely supplementary. Broad-spectrum SPF50+ sunscreen, applied correctly and consistently, is the most important single measure in managing melasma. Treatment outcomes are significantly diminished without it.
Topical Depigmenting Agents
The cornerstone of first-line medical treatment for melasma. Prescription formulations containing agents such as hydroquinone, tretinoin, azelaic acid, tranexamic acid, or combination preparations work by interrupting melanin synthesis at the cellular level. They require consistent, supervised use and careful monitoring to ensure efficacy and tolerability.
Chemical Peels
At appropriately selected concentrations can accelerate cell turnover, reduce surface pigmentation, and improve overall skin evenness when used as part of a staged treatment plan. Peel selection in melasma requires expertise, particularly in skin types prone to post-inflammatory pigmentation.
Laser Treatments
Incorporated carefully and selectively in the management of melasma. Low-fluence pico toning and and yellow light 585nm lasers can target melanin deposits in epidermal and mixed melasma with vascular component – but patient selection, parameter settings, and timing are critical to achieving improvement without triggering a pigmentation rebound. Dr Ang will advise on whether laser therapy is appropriate in your case and, if so, which approach is most suited to your skin.
Radio Frequency Microneedling
Radio frequency (RF) microneedling combines micro-injuries with thermal energy to remodel skin and address pigmentation with lower risk of post-inflammatory hyperpigmentation than lasers. The treatment stimulates collagen, disrupts melanin deposition, and strengthens the skin barrier, with visible improvements in tone and clarity emerging over multiple sessions.
What to Expect
Treatment for melasma is a long-term commitment. Results take time, maintenance is ongoing, and rigorous sun protection must continue indefinitely. With the right approach, meaningful and sustained improvement is achievable.
Progress is gradual, and maintenance is often required. Dr Ang will guide you through realistic expectations at your initial consultation.
Why Choose Specialist Surgical Care
Dermatological surgery performed by a specialist offers distinct advantages:
- Accurate pre-surgical diagnosis with dermoscopy. Lesions are assessed carefully as appearances can be
misleading without specialist evaluation - Appropriate margin assessment for cancer excisions based on lesion type and guidelines
- Histological analysis of all removed tissue to confirm diagnosis and clear margins
- Minimally invasive techniques selected to optimise cosmetic outcomes
- Structured follow-up and surveillance for ongoing skin health