Uploaded September 2026 | Updated September 2026, 2 hours ago

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👩‍🔬👩‍🔬 You could argue that the work behind it establishes it as the reigning champion in antioxidant efficacy. You could also argue because ascorbic acid has been around the longest with more time for testing. You could argue its fussy and weird signature formula has simply made it prolific in skincare... #cosmeticchemist #antioxidantskincare