Skin-brightening active
MALASSEZIN
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
Malassezin is an indole-based skin brightener derived from Malassezia yeast metabolism. It promotes selective melanocyte autophagy and is studied as a novel treatment for hyperpigmentation and melasma.
Skin benefits
- Tryptophan-derived metabolite from Malassezia yeast
- Promotes melanocyte autophagy for hyperpigmentation reduction
- Studied for melasma and dark spot treatment
- Novel skin-brightening mechanism
Known concerns
- Limited long-term safety data
- Newer ingredient with less consumer exposure history
- Potential for hypopigmentation if overused
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve, so always read the physical product label and consult a healthcare professional for personal concerns.