Skinceuticals P-TIOX Wrinkle-Modulating Peptide Serum 1.0oz/30ml

Advanced Peptide Complex (4%) – Mimics muscle-relaxing effects to help reduce the appearance of dynamic wrinkles. Niacinamide (5%) – Strengthens skin barrier, brightens tone, and reduces pore size. Polyhydroxy Acid (PHA, 5%) – Gently exfoliates to refine texture and boost radiance.

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