Ingredient or product comparison

Kiehl's Micro-Dose Anti-Aging Retinol Serum with Ceramides and Peptide Versus The Ordinary Niacinamide 10% + Zinc 1%

This anti-aging serum is formulated around Niacinamide and Ceramide NP to soften the look of wrinkles and refine skin texture. This oil-control serum is formulated around Niacinamide and Zinc PCA to balance excess oil and refine the look of pores.

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