Ingredient or product comparison

Obagi Professional-C Serum 20% Versus Is Clinical Super Serum Advance+

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 serum is formulated around Ascorbic Acid and Tripeptide-1 to soften the look of wrinkles and fade th

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