Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Mary & May Niacinamide + Chaenomeles Sinensis Serum Versus Mary & May 6 Peptide Complex Serum

This brightening serum is formulated around Niacinamide to brighten dull-looking skin and fade the look of dark spots. This anti-aging serum is formulated around Copper Tripeptide-1 and Palmitoyl Pentapeptide-4 to soften the look of wrinkles and refine skin te

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  • This brightening serum is formulated around Niacinamide to brighten dull-looking skin and fade the look of dark spots.
  • This anti-aging serum is formulated around Copper Tripeptide-1 and Palmitoyl Pentapeptide-4 to soften the look of wrinkles and refine skin texture.