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The Ultimate Guide

Hyperpigmentation:
Causes, Treatment
& Prevention

Everything you need to know about hyperpigmentation in melanin-rich skin. Explore the causes, triggers and the most effective treatments for dark spots and uneven skin tone.

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In This Guide

Everything you need to know about hyperpigmentation

Causes & Triggers
Types of Hyperpigmentation
Best Ingredients
Treatment Options
Prevention Tips
Results & Timeline
When to See a Professional

What is Hyperpigmentation?

Hyperpigmentation occurs when excess melanin (the pigment that gives skin its colour) is produced in certain areas, causing dark spots, patches or an uneven skin tone.

Hyperpigmentation is common in melanin-rich skin and can be triggered by acne, sun exposure, hormones, inflammation, injuries and certain medications.

Common Types of Hyperpigmentation

Different types of hyperpigmentation require different approaches.

Post-Inflammatory Hyperpigmentation (PIH)
Post-Inflammatory Hyperpigmentation (PIH)

Caused by acne, eczema, injuries or inflammation. Most common type.

Melasma
Melasma

Hormonal pigmentation that appears as brown patches, often on the cheeks, forehead and upper lip.

Sun Spots (Solar Lentigines)
Sun Spots (Solar Lentigines)

Dark spots caused by prolonged sun exposure and UV damage.

Hormonal Hyperpigmentation
Hormonal Hyperpigmentation

Triggered by pregnancy, birth control, menopause or hormonal imbalances.

Body Hyperpigmentation
Body Hyperpigmentation

Dark areas on the body such as underarms, inner thighs, knees, etc.

What Causes Hyperpigmentation?

Many factors can trigger an overproduction of melanin in the skin.

Sun exposure

UV rays stimulate melanin production.

Acne & inflammation

Breakouts can leave behind dark marks.

Hormonal changes

Pregnancy, birth control or hormonal imbalance.

Skin injuries

Cuts, burns or friction can trigger PIH.

Certain medications

Some drugs can cause pigmentation.

Lifestyle factors

Poor diet, stress and lack of sleep.

Treatment Options That Work

The most effective treatments for hyperpigmentation in melanin-rich skin.

Skincare products for hyperpigmentation

Topical Treatments

Clinically proven ingredients can help reduce dark spots, even out skin tone and prevent future pigmentation.

  • Niacinamide — fades dark spots and improves tone
  • Vitamin C — brightens skin and protects against free radicals
  • Alpha Arbutin — reduces melanin production
  • Kojic Acid — helps lighten stubborn pigmentation
  • Azelaic Acid — soothes inflammation and fades marks
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Results Timeline: What to Expect

Consistency is key. Here's a general timeline for visible improvements.

2–4 Weeks

Skin looks brighter and more even.

4–8 Weeks

Dark spots start to fade and skin tone improves.

8–12 Weeks

Noticeable reduction in pigmentation.

12+ Weeks

Optimal results with consistent care.

Not Sure Where to Start?

Take our Skin Assessment to get a personalised routine and product recommendations for your skin concern.

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