Daily Archives: April 11, 2020

Niacinamide (Vitamin B3) is indicated to reduce the appearance of skin blemishes and congestion. A high 10% concentration of this vitamin is supported in the formula by zinc salt of pyrrolidone carboxylic acid to balance visible aspects of sebum activity.  – The Ordinary I integrated the Ordinary’s Niacinamide 10% and Zinc 1% serum into myContinue reading “Review: The Ordinary Niacinamide 10% + Zinc 1%”