Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Medik8 Niacinamide Peptides Versus Paula's Choice Clinical Niacinamide 20% Treatment

This smoothing serum is formulated around Niacinamide and Zinc PCA to refine skin texture and balance excess oil. This pore-care treatment is formulated around Niacinamide and Acetyl Glucosamine to refine the look of pores and refine skin texture.

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

  • This smoothing serum is formulated around Niacinamide and Zinc PCA to refine skin texture and balance excess oil.
  • This pore-care treatment is formulated around Niacinamide and Acetyl Glucosamine to refine the look of pores and refine skin texture.