Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Tirtir Niacinamide 20% Serum Versus Beauty of Joseon Glow Serum: Propolis + Niacinamide

This brightening serum is formulated around Niacinamide and Alpha-Arbutin to fade the look of dark spots and refine the look of pores. This acne serum is formulated around Propolis Extract and Niacinamide to clear breakouts and brighten dull-looking skin.

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  • This brightening serum is formulated around Niacinamide and Alpha-Arbutin to fade the look of dark spots and refine the look of pores.
  • This acne serum is formulated around Propolis Extract and Niacinamide to clear breakouts and brighten dull-looking skin.