
About this product
A vitamin C serum with 15% L-ascorbic acid, ferulic acid, and niacinamide designed to brighten skin, reduce dark spots, and provide antioxidant protection.
Best for
The Guru Index verdict
Approved
✓Approved · 79%What the gurus are saying
Gurus overwhelmingly praise this serum as an exceptional value alternative to luxury vitamin C products like Skinceuticals C.E. Ferulic, delivering similar results at a fraction of the cost. The formula is consistently lauded for feeling lightweight and absorbing quickly without stickiness or heaviness. The main drawback surfaces repeatedly: ascorbic acid serums at this pH level (3.2) can irritate sensitive or very dry skin and may cause initial purging, though reviewers suggest pushing through yields visible brightening. One recurring complaint is oxidation, with at least one reviewer reporting the serum turned brown quickly, though most found the packaging and stability adequate. The smell (often described as "hot dog water") is noted but considered minor or fleeting by most.
Key actives & flags
Full ingredients
Water (Aqua), Propanediol, Ascorbic Acid, Ethoxydiglycol, Isopentyldiol, Ferulic Acid, Ergothioneine, Inulin, Niacinamide, Hydroxyacetophenone, Aminomethyl Propanol, 1,2-Hexanediol, Caprylyl Glycol, Mannitol
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