Active
Niacinamide
Niacinamide
Also known as: Vitamin B3, Nicotinamide
Niacinamide (vitamin B3) is one of the most versatile and well-researched actives in skincare. At 2–5% it reduces hyperpigmentation by inhibiting melanosome transfer. At 5–10% it regulates sebum production, minimises pore appearance, and strengthens the skin barrier. It is anti-inflammatory and well-tolerated by sensitive skin. The niacinamide-flushing myth has been debunked in peer-reviewed literature.
Ingredient Profile
INCI Name
Niacinamide
Common Name
Niacinamide
Category
Active
Function
Skin brightening, barrier support, sebum regulation
Typical Usage Rate
2–10%
Comedogenic
0/5 — Non-comedogenic
Comedogenicity ratings are based on the rabbit ear assay model. Individual skin responses vary. See our article on comedogenicity ratings for context.
Suitable Skin Types
All skin typesOilyAcne-proneSensitive
Addresses
HyperpigmentationLarge poresOilinessBarrier support
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