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Cosmelan Peel

Extreme Depigmentation System at our clinic near Portsmouth. Book Now

The Best Treatment for Pigmentation & Melasma Near Portsmouth

For Portsmouth clients searching for an effective solution for pigmentation or melasma, the Cosmelan® Peel Extreme Depigmentation System is widely regarded as the global gold standard.

At Rachael Katie Cosmetics, our team specialises in advanced pigmentation correction with the Cosmelan® method, working at the underlying cause of pigmentation rather than on the surface alone.

We treat patients travelling from Portsmouth and across the region, providing safe, clinically proven results for even the most challenging pigmentation.

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What Is the Cosmelan® Peel?

For patients from Portsmouth seeking advanced pigmentation correction, the Cosmelan® Peel is a medical-grade depigmentation treatment designed to reduce and manage excess melanin production. Where standard chemical peels and laser treatments fall short, Cosmelan addresses the problem directly by regulating melanocyte activity, making it one of the few treatments genuinely capable of tackling melasma.

It is a two-part system consisting of:

  • A professional peel carried out in clinic
  • A structured 6-month homecare and aftercare programme
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Why Cosmelan® Is the Best Treatment for Pigmentation Near Portsmouth

✔ Treats the root cause of pigmentation, not just the surface appearance
✔ Recognised worldwide as the gold-standard melasma treatment
✔ Appropriate for all skin tones, including darker complexions and more reactive skin types
✔ A proven safe alternative where laser treatment could aggravate pigmentation
✔ Supports long-term control and prevention of pigmentation

More than one million patients worldwide have undergone the Cosmelan® method, with consistently high levels of satisfaction and an excellent safety profile.

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Important: Melasma & Laser Treatments

Melasma is widely recognised as one of the most complex pigmentation conditions to treat, setting it apart from other forms of skin discolouration.

Unlike post-acne marks or sun spots, melasma is significantly influenced by hormones, heat, inflammation, and UV exposure, which is why it responds poorly to many standard treatment options.

⚠️ Caution is advised when considering laser or heat-based treatments for melasma

  • Laser therapy can trigger or intensify melasma
  • Heat stimulation may lead to rebound pigmentation
  • Cosmelan® is commonly recommended for melasma, as it regulates melanin without generating heat

Cosmelan® is consequently recognised as the most suitable treatment for Portsmouth patients managing melasma-related pigmentation.

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How the Cosmelan® Method Works

✔ Blocks Melanin at the Source Azelaic acid and kojic acid among the active ingredients target tyrosinase, the enzyme that triggers pigment production.

✔ Clears Pigmented Surface Cells The in-clinic mask encourages exfoliation and removal of pigmented cells from the skin.

✔ Controls Pigmentation Over Time Ongoing homecare regulates melanocyte behaviour, keeping pigmentation at bay long-term.

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The Cosmelan® Treatment Phases

Phase 1 – Pre-Treatment Home Preparation (4 Weeks)

Completed at home prior to your in-clinic appointment

  • A 4-week home preparation programme
  • All medical-grade products provided by the Rachael Katie Cosmetics team
  • Prepares and strengthens the skin barrier
  • Enhances tolerance and maximises treatment results
  • Minimises the risk of irritation and rebound pigmentation

⚠️ This preparatory phase is essential and cannot be omitted!

Phase 2 – In-Clinic Treatment

Location: Rachael Katie Cosmetics, Southampton (serving Portsmouth and surrounding areas)

  • A single in-clinic professional treatment
  • Cosmelan® 1 mask applied by your practitioner
  • Mask worn at home for 6–8 hours following practitioner guidance
  • Washed off at home using lukewarm water

Phase 3 – Depigmentation Phase (48–72 Hours After Mask Removal)

  • Homecare programme commences 48–72 hours following mask removal
  • Some redness, tightness, peeling, and dryness is normal and expected
  • The active fading of pigmentation begins during this phase

Phase 4 – Regulation & Control Phase (Up to 6 Months)

  • Ongoing correction at the root cause of pigmentation
  • Helps guard against rebound pigmentation
  • A key component of long-term melasma management
  • Skin tone steadily becomes clearer and more even
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The Importance of Aftercare - Non-Negotiable

Portsmouth clients should be aware that achieving the best possible Cosmelan® results requires full commitment to a strict aftercare routine, which is especially critical for those managing melasma.

6-Month Strict Aftercare Protocol

  • Homecare products applied twice each day
  • Sun exposure on all treated areas must be completely avoided
  • A hat and full physical coverage required whenever outdoors
  • A high-protection SPF used daily as prescribed by your practitioner
  • Heat-based treatments must be avoided throughout this period

After 6 Months

  • Sun exposure should remain limited
  • Maintained protection is essential for preserving long-term results

⚠️ Neglecting aftercare instructions significantly increases the risk of rebound pigmentation, particularly for melasma-prone skin types.

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Info

Cosmelan® Extreme Depigmentation Programme

Prices from £1,050

✔ 4-week pre-treatment home preparation
✔ In-clinic Cosmelan® peel
✔ Full 3- 6 month homecare plan
✔ Eight professional appointments
✔ Ongoing support and monitoring

A consultation is required to confirm suitability and personalise your plan.

Cosmelan Peel FAQ's

Is Cosmelan® suitable for melasma?

Yes. Cosmelan® is considered one of the most effective treatments for melasma, especially when lasers are unsuitable.

Can Cosmelan® be used on darker skin tones?

Yes. It is safe and effective for all Fitzpatrick skin types when professionally prescribed.

Is Cosmelan® a steroid?

No. Cosmelan® is a chemical depigmentation system, not a steroid.

How long do results last?

Results can last months to years, provided strict sun protection and maintenance are followed.

Can pigmentation return?

Pigmentation can recur if aftercare is not followed or if sun exposure is excessive—especially with melasma.

Is the homecare really necessary?

Absolutely. The homecare phase is essential for success and long-term results.

Treatments

Rachael Katie Cosmetics offers a range of non-surgical cosmetic procedures to keep you looking and feeling at your best

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