Skin Treatments

Cosmelan Depigmentation

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Appointment Duration

30 - 45 minutes

Downtime

Redness and visible peeling for several days, with ongoing sensitivity in early weeks

Results

Gradual improvement in pigment and tone over weeks to months, within a full treatment course

Cost

By consultation

Get to Know the Cosmelan Depigmentation Peel

The Cosmelan depigmentation peel is a targeted program for stubborn pigment. It combines an intense in clinic mask with a structured at home cream routine to help regulate melanin, the pigment that gives skin its colour. The aim is to soften the look of melasma, sun spots and other facial pigment while working to reduce the risk of new dark patches forming.

At Ocean Cosmetics in Perth, Cosmelan is always part of a doctor led plan. We look at the type of pigment you have, where it sits in the skin, how long it has been present and which treatments you have tried before. We also talk about your lifestyle, sun exposure and whether you are able to commit to careful aftercare and daily sun protection for the full duration of the protocol.

In clinic, a Cosmelan mask is applied and left on the skin for a set number of hours before you gently remove it at home. This is followed by months of at home maintenance using Cosmelan 2 depigmenting cream and soothing, protective skincare prescribed by your practitioner. The formula acts mainly by inhibiting tyrosinase, a key enzyme in melanin production, and supporting more even pigment over time.

Cosmelan is not a quick fix. It is a structured depigmentation method with several phases, regular check ins and a strong emphasis on sun care and skin barrier support. When used carefully and monitored closely, it can be a useful tool in managing complex pigment as part of a broader, long term skin plan.

Treatable Concerns

Helps manage hormonally influenced pigment such as melasma in suitable candidates, with realistic expectations and strict sun protection.

Targets acquired pigment of melanic origin to soften the look of sun induced dark spots on the face.

Can support the appearance of dark marks after acne or other inflammation when used within a planned program.

Works to regulate overactive melanin production and encourage a more even looking complexion over time.

The combined in clinic and home protocol is designed to not only improve visible spots but also help control ongoing melanin overproduction, which can support longer term pigment stability with careful maintenance.

Ideal for

This treatment is ideal for people with stubborn facial pigmentation such as melasma, sun spots or long standing uneven tone that has not responded well to simpler peels or skincare alone. It suits clients who understand that pigment is complex, who are prepared for visible peeling and redness and who can commit to strict sun protection and a detailed home care routine for many months.

Cosmelan is not suitable for everyone. It is not used in pregnancy, and caution is needed in very sensitive, barrier compromised or highly pigment prone skins. Suitability is always confirmed by a doctor at consultation, taking into account your pigment type, medications, medical history, skin sensitivity and long term goals.

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Treatment Journey

Your journey begins with a doctor led consultation. We review your pigment history, triggers, previous treatments and medical background. Your doctor examines your skin in detail to understand the depth and pattern of pigment and discusses whether Cosmelan or an alternative depigmentation plan is more appropriate. If Cosmelan is recommended, we explain each phase of the protocol, likely downtime and the importance of ongoing maintenance.

  • You may be asked to use specific pigment safe skincare for a period before the peel to help condition the skin and support the barrier.

  • Avoid sunburn, deliberate tanning and recent strong peels or resurfacing on the treatment area.

  • Keep the skin free from open wounds, active cold sores or infections.

  • Let your doctor know about any new medications, pregnancy, breastfeeding or changes in health.

  • Arrive with clean skin and no makeup, self tan or heavy skincare on the face.

  • We will confirm how long your in clinic mask will stay on, when to remove it at home and exactly how to use your post peel products.
  • Expect redness, tightness and peeling or flaking in the days after the in clinic mask. The skin can look and feel sunburnt initially, then dry and shedding as pigment lifts.

  • You will be using Cosmelan 2 at home according to a schedule set by your practitioner, often for several months, along with soothing creams and high protection broad spectrum sunscreen.

  • Tingling, itching and sensitivity are common in the early stages. We will guide you on how to adjust product frequency if needed and which supportive products to use.

  • Avoid picking at peeling skin or using unapproved exfoliants or active products, as this can increase the risk of irritation and pigment change.

  • Strict daily sunscreen and careful sun avoidance are essential during and after the program to protect your results and reduce the risk of rebound pigment.

Attend all review appointments so we can track your progress, support barrier recovery and plan long term maintenance or alternative treatments if needed.

Frequently Asked Questions

The Cosmelan depigmentation peel is a professional pigment program that combines an in clinic mask with at home Cosmelan 2 cream. It works mainly by inhibiting tyrosinase, a key enzyme in melanin production, and encouraging more even pigment distribution over time.

Cosmelan can be used to manage melasma, sun spots, age spots and some forms of post inflammatory hyperpigmentation in suitable candidates. Your doctor will assess which pigment type you have and whether Cosmelan is the right choice.

Good candidates are people with stubborn facial pigment who can commit to months of structured skincare, strict sun protection and regular follow up. Cosmelan is not used in pregnancy and may not suit very sensitive, barrier compromised or inconsistent sunscreen users.

You should expect several days of redness, tightness and visible peeling after the in clinic mask, followed by ongoing sensitivity and dryness in the early weeks of home treatment. Makeup may be difficult to wear comfortably during this time.

Many people begin to notice changes in pigment and overall tone within a few weeks, with further improvement over several months as the program continues and maintenance progresses. Timelines vary based on pigment type, skin behaviour and adherence to the protocol.

Pigment is influenced by hormones, genetics and UV exposure, so no treatment can permanently “erase” it. The Cosmelan method aims to provide both correction and regulation, but ongoing sun protection and, in some cases, maintenance creams or treatments are needed to support longer term stability.

Cosmelan is used on a wide range of skin tones, but settings, prep and aftercare must be tailored carefully, especially in darker or very reactive skins. Your doctor will weigh the potential benefits and risks for your skin type before recommending treatment.

Cosmelan is often integrated into a broader pigment plan that may include peels, lasers or targeted skincare, but these are carefully timed around the Cosmelan phases. Your doctor will map out a sequence that prioritises barrier health and pigment safety.

Stopping the home cream or sun protection too soon can reduce the benefits of the program and increase the chance of pigment returning. If you are struggling with irritation or adherence, we encourage you to contact the clinic so we can adjust your plan rather than stopping abruptly.

Long term care focuses on consistent broad spectrum sunscreen, pigment safe skincare, avoiding unnecessary heat and UV, and addressing triggers such as hormones where possible with your broader medical team. Periodic reviews at Ocean help us adjust maintenance as your skin and life change.