The Trend Verdict
Spec-by-spec

Head to head

Contenders from Vitamin C Serums, every metric lined up. The winning value in each row is outlined.

TruSkin Vitamin C Super Serum with Retinol & Niacinamide, 1 oz TruSkin Vitamin C Super Serum with Retinol & Niacinamide, 1 oz #2 in Vitamin C Serums
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The Ordinary Multi-Antioxidant Radiance Serum 1 Fl Oz The Ordinary Multi-Antioxidant Radiance Serum 1 Fl Oz #12 in Vitamin C Serums
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Price
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Rating
★★★★★
★★★★★
Category rank
#2
#12
Active Potency
Ascorbic acid, concentration not disclosed
Stabilized form with ginseng (concentration undisclosed)
Formula Stability
Dropper bottle; moderate oxidation resistance with botanical oils
Clear bottle; typical oxidation risk for exposed formulas
Gentleness & Tolerability
Well-tolerated for most; retinol + C may irritate sensitive skin
No major irritation reports; ginseng generally gentle
Supporting Actives
Multi-active with retinol, niacinamide, HA, squalane—synergistic but complex
Ginseng and antioxidants; not C+E+Ferulic gold-standard
Value (Cost per oz)
$16.99 per fl oz—excellent drugstore value
$14.00/oz — excellent value vs. premium serums
Brightening & Dark-Spot Fading
Strong community reports of visible brightening and tone evening
Targets brightening and even tone; ginseng boosts radiance
Verdict
Best-selling affordable multi-active vitamin C serum
Budget-friendly antioxidant serum with ginseng boost

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