Ingredient or product comparison

COSRX The Niacinamide 15 Serum Versus Medik8 Clarity Peptides

This oil-control serum is formulated around Niacinamide and Acetyl Glucosamine to balance excess oil and refine the look of pores. This brightening serum is formulated around Niacinamide and Zinc PCA to brighten dull-looking skin and refine the look of pores.

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