Ingredient or product comparison

Allies of Skin 20% Vitamin C Brighten + Firm Serum Versus Prequel Lucent-C Brightening Vitamin C Serum

This brightening serum is formulated around 3-O-Ethyl Ascorbic Acid and Glutathione to brighten dull-looking skin. This brightening serum is formulated around Ascorbic Acid and Ferulic Acid to brighten dull-looking skin and fade the look of dark spots.

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