Ingredient or product comparison

Kiehl's Clearly Corrective Dark Spot Solution Versus Kiehl's Ultra Pure High-Potency 1.5% Hyaluronic Acid Serum

This brightening treatment is formulated around 3-O-Ethyl Ascorbic Acid and Salicylic Acid to fade the look of dark spots and brighten dull-looking skin. This hydrating serum is formulated around Sodium Hyaluronate to hydrate skin and strengthen the skin barri

This source-based comparison does not add ratings or recommend a winner.