Spec-by-spec
Head to head
Contenders from Vitamin C Serums, every metric lined up. The winning value in each row is outlined.
Eclat Skincare Vitamin C Serum 1 fl oz – 3-O Ethyl Ascorbic Acid + E + Ferulic #36 in Vitamin C Serums Price
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Rating
★★★★★
★★★★★
Category rank
#3
#36
Active Potency
L-Ascorbic Acid with E + Ferulic
3-O Ethyl Ascorbic Acid, % undisclosed
Formula Stability
Good but prone to oxidation
Stable derivative, standard bottle—oxidation risk unclear
Gentleness & Tolerability
Mild stinging on sensitive skin
No major irritation reports; designed for all skin types
Supporting Actives
C + E + Ferulic + Hyaluronic
C + E + ferulic + hyaluronic (full stack)
Value (Cost per oz)
$14.99 per oz on sale
$9.99 / fl oz—excellent value vs. premium serums
Brightening & Dark-Spot Fading
Visible fading in 4-6 weeks
Claimed but unverified by community reviews
Verdict
Best-selling value vitamin C serum
Affordable brightening serum with stable C derivative—emerging brand value.
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