Ingredient or product comparison

Kiehl's Ultra Pure High-Potency 1.5% Hyaluronic Acid Serum Versus Naked & Thriving Renew Resurfacing Night Serum

This hydrating serum is formulated around Sodium Hyaluronate to hydrate skin and strengthen the skin barrier. This anti-aging serum is formulated around Ferulic Acid to soften the look of wrinkles and brighten dull-looking skin.

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