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Niacinamide products with 5% range

Purple Star emoji 3 items
 
Milas Skin profile picture
Great product with 5% niacinamide and zinc.
Super Pure
 
Milas Skin profile picture
This one might be a little bit expensive but other than niacinamide 5% it has tripeptide concentrate which great for skin barrier.
Metacell Renewal B3 | Corrective Cream
 
Milas Skin profile picture
This one has a 2% niacinamide and propolis extract which is know for their anti-inflammatory properties which can be effective acne treatment.
Beauty of Joseon - Glow Serum