Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

COSRX Ultimate Nourishing Rice Overnight Spa Mask Versus Beauty of Joseon Glow Deep Serum: Rice + Arbutin

This hydrating overnight mask is formulated around Oryza Sativa Extract and Niacinamide to hydrate skin and brighten dull-looking skin. This brightening serum is formulated around Alpha-Arbutin and Niacinamide to fade the look of dark spots and brighten dull-l

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  • This hydrating overnight mask is formulated around Oryza Sativa Extract and Niacinamide to hydrate skin and brighten dull-looking skin.
  • This brightening serum is formulated around Alpha-Arbutin and Niacinamide to fade the look of dark spots and brighten dull-looking skin.