Cosrx The Niacinamide 15 Serum 20ml dr jart How to apply it: Step

How to apply it: Step 1: Prepare your lips with Prima Eye and Lip Contour Perfector to hydrate your lips and prolong the wear of your lipstick

What it does – These skin care specialists give skin hours and hours of plumping hydration

Helps preserve the scalp natural protective barrier***

and bold metallic shades

Cosrx The Niacinamide 15 Serum 20ml dr jart How to apply it: StepCOSRX The Niacinamide 15 Serum is a high strength treatment serum specially formulated for oily, acne prone, and congested skin. With a powerful concentration of 15% Niacinamide, it helps control excess oil, minimize enlarged pores, and improve overall skin texture for a clearer, smoother complexion. Enriched with Zinc PCA and N Acetylglucosamine (NAG), this advanced formula works to reduce breakouts, fade acne marks, and balance sebum production