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Tyrosinase Inhibitor

Cysteamine

One of dermatology's strongest non-hydroquinone pigment treatments.

Clinical evidence
Not yet rated
Effectiveness (provisional)
5 out of 5
Typical concentration
Approximately 5%.
Suitable for
Most skin types.
How often

Primary benefits

  • Reduces melasma
  • Fades pigmentation
  • Brightens skin

What it does

Cysteamine is naturally produced within the human body and is considered one of the most effective topical treatments for stubborn hyperpigmentation, particularly melasma.

Use with caution

No specific layering warnings recorded.

Pregnancy and breastfeeding

Not assessed. Speak to your healthcare provider.

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