Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

COSRX The Alpha-Arbutin 2 Discoloration Care Serum Versus COSRX The Alpha-Arbutin Discoloration Care Hydrogel Mask

This brightening serum is formulated around Niacinamide and Tranexamic Acid to fade the look of dark spots and brighten dull-looking skin. This brightening sheet mask is formulated around Niacinamide and Alpha-Arbutin to fade the look of dark spots and brighte

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  • This brightening serum is formulated around Niacinamide and Tranexamic Acid to fade the look of dark spots and brighten dull-looking skin.
  • This brightening sheet mask is formulated around Niacinamide and Alpha-Arbutin to fade the look of dark spots and brighten dull-looking skin.