Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

La Roche-Posay Mela B3 Dark Spot Serum With Melasyl+Niacinamide Versus Beauty of Joseon Day Dew Sunscreen SPF 50

This brightening serum is formulated around Niacinamide and 2-Mercaptonicotinoyl Glycine to fade the look of dark spots and refine skin texture. This chemical sunscreen covers most of the UV range, lighter on the deep UVA that drives aging.

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  • This brightening serum is formulated around Niacinamide and 2-Mercaptonicotinoyl Glycine to fade the look of dark spots and refine skin texture.
  • This chemical sunscreen covers most of the UV range, lighter on the deep UVA that drives aging.