Can you use Argireline with Niacinamide?
No conflict: both are water-based, gentle and routinely formulated together. Niacinamide supports the look of tone and barrier, while argireline is a peptide marketed for the appearance of expression lines, and neither interferes with the other. Direct evidence for the combination specifically is limited, but there is no chemistry that puts them at odds. Layer thinner to thicker; order is not critical.
Commonly advised: Frequently recommended by formulators; direct evidence can be limited.
A peptide used in serums for the appearance of expression lines.
All pairings →A vitamin-B3 active used for the look of even tone and a comfortable feel.
All pairings →Cosmetic layering guidance for the look and feel of your routine — not medical advice. Patch-test new combinations.