Ingredient or product comparison

Obagi Professional-C Serum 20% Versus Geek & Gorgeous C-Glow 15% Vitamin C Serum

This brightening serum is formulated around Ascorbic Acid and Ascorbyl Glucoside to brighten dull-looking skin and soften the look of wrinkles. This brightening serum is formulated around Ascorbic Acid and Ferulic Acid to brighten dull-looking skin and soften

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