Ingredient or product comparison

Obagi Professional-C Serum 20% Versus Geek & Gorgeous A-Game 10 0.1% Retinal Serum

This brightening serum is formulated around Ascorbic Acid and Ascorbyl Glucoside to brighten dull-looking skin and soften the look of wrinkles. This anti-aging treatment is formulated around Retinal to soften the look of wrinkles and refine skin texture.

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