La Roche-Posay Pure Niacinamide 10 Serum, with ingredients that help reduce stubborn dark marks and acne marks at the root and prevent dark marks and acne marks with 3 actions. Exfoliate current dark mark or acne mark on skin with Niacinamide Cut the signal that causes dark marks with PHE-RESORCINAL Prevent new dark spots with Pure Niacinamide 10% 88% confirm skin tone looks more even in the 1st week.
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