Niacinamide
INCI: Niacinamide
Vitamin B3 for multiple skin benefits
Niacinamide (Vitamin B3) is a water-soluble vitamin with a wide range of studied cosmetic applications.
Evidence Level
Strong
Sensitive Skin
Generally Tolerated
Comedogenicity
Rating 0 (Non-comedogenic)
Primary Role
Vitamin B3 for multiple skin benefits
Biological Mechanism: How Niacinamide Works
Supports the skin barrier, helps regulate sebum production and has been studied for its role in reducing the appearance of dark spots via inhibition of melanosome transfer.
Common Cosmetic Uses
In modern cosmetics, Niacinamide is formulated into leave-on serums, clarifying cleansers, barrier repair emulsions, and targeted spot applications.
Formulation & Safety Considerations
Formulation pH, vehicle lipid delivery, and molecular weight significantly influence skin absorption and tolerability.
Associated Skin Concerns
Future Formulations Featuring Niacinamide
iBeauco R&D is developing bio-compatible barrier and targeted active formulations utilizing standardized pharmaceutical-grade Niacinamide.
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Educational Disclaimer
This content is for ingredient education purposes only. Formulation percentages, effects and tolerability can vary significantly between individuals. Consult a dermatologist before introducing new actives into your routine.