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Niacinamide

Niacinamide
⚡ Antioxidant ↗🌿 Anti-inflammatory ↗

Form of Vitamin B3 that reduces inflammation, improves barrier function, fades pigmentation, minimises pores, and has antioxidant properties. One of the most evidence-backed cosmetic ingredients.

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Safety: Very well-tolerated. High concentrations (>5%) may cause flushing in some.
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Comedogenic rating(likelihood of clogging pores)
0/5 — Will not clog pores
✓ Does not disqualify fragrance-free, alcohol-free, SLS-free or paraben-free claims
Common names & aliases
NicotinamideVitamin B3
Functions
⚡ Antioxidant
Neutralises free radicals from UV and pollution, protecting skin from damage.
🌿 Anti-inflammatory
Calms redness, irritation, and swelling in reactive or sensitised skin.
Similar ingredientsSame function — click a category above to see full A–Z list
Panthenol
D-Panthenol
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Butylated Hydroxytoluene
2,6-Di-tert-butyl-4-methylphenol
BHA
E320
Allantoin
Aloe Vera
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