Niacin
Nicotinic Acid
activeCAS: 59-67-6
Vitamin B3 (nicotinic acid form). Can cause intense flushing and vasodilation. Niacinamide is generally preferred for skincare.
Safety Ratings
Safety3/5
Comedogenic0/5
Irritancy3/5
EWG Score3/10
Skin Type Compatibility
oily
3/5
dry
3/5
sensitive
1/5
combination
3/5
normal
3/5
Addresses Concerns
agingdullness
Functions
skin conditioningvasodilatorbrightening
Products Containing This Ingredient
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