COSRX The Niacinamide 15 Serum 20ml non greasy sunscreen Simply swipe across clean skin

Simply swipe across clean skin 2-3 times weekly for visibly refined

Suitable for sensitive skin

Absorb: Tap any remaining serum with your ring finger until fully absorbed

it delivers essential nutrients and moisture to dry

and Squalane locks in moisture to prevent dryness and stop your concealer from creasing

COSRX The Niacinamide 15 Serum 20ml non greasy sunscreen Simply swipe across clean skinThe COSRX The Niacinamide 15 Serum is a powerful blemish fighting and skin brightening treatment designed to transform uneven, dull, and acne prone skin. Formulated with 15% Niacinamide, it helps visibly reduce dark spots, control excess oil, and tighten pores for a smoother, more refined complexion. Enriched with Zinc PCA, Allantoin, and N Acetylglucosamine, this potent serum calms inflammation, strengthens the skin barrier, and supports clear,