Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Paula's Choice C15 Super Booster Versus La Roche-Posay Mela B3 Dark Spot Serum With Melasyl+Niacinamide

This brightening serum is formulated around Ascorbic Acid and Ferulic Acid to brighten dull-looking skin and soften the look of wrinkles. This brightening serum is formulated around Niacinamide and 2-Mercaptonicotinoyl Glycine to fade the look of dark spots an

This source-based comparison does not add ratings or recommend a winner.

  • This brightening serum is formulated around Ascorbic Acid and Ferulic Acid to brighten dull-looking skin and soften the look of wrinkles.
  • This brightening serum is formulated around Niacinamide and 2-Mercaptonicotinoyl Glycine to fade the look of dark spots and refine skin texture.