BEST Niacinamide Serum
Mary Kay Clinical Solutions Ferulic + Niacinamide Brightener
If hyperpigmentation is your biggest skin struggle, Mary Kay Clinical Solutions Ferulic + Niacinamide Brightener is a no-brainer. It bottles two of the most powerful tone-evening ingredients for a serious brightening boost.
BEST FOR
Dark Spots, Hyperpigmentation, Sun Damage
KEY INGREDIENTS
Ferulic Acid, Niacinamide
I’ve been loyal to this serum since I first tried it. It sinks right in, doesn’t feel tacky on the skin and really does do a number on discoloration and dullness. —Danielle Fontana Dooley, associate director, digital content
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