A highly concentrated serum that targets acne in all its stages. Cosrx The Niacinamide 15 Serum is packed with 15% niacinamide to facilitate skin recovery, reduce the appearance of pores, and improve skin texture. The addition of zinc pca balances sebum production and oily skin. Niacinamide is also amazing at soothing acne inflammation and combating acne scars. The lightweight non-sticky formula can be used in the mornings and evening, however make sure to apply SPF 30 or higher when using the product in the morning.
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