Ingredient

Niacinamide

What does it do
How it works

-

Ingredient Family

N/A

Comedogenicity (?)

None

User Skin Reactions (?)

57 User Reactions

67% ☺
33% ☹
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This month, 53 users found out Niacinamide caused a negative reaction

How will YOUR skin react to Niacinamide?

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User Reaction Breakdown by Skin type
Skin concerns of users who reacted poorly
Bad products you've used with Niacinamide

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