Verdict: CeraVe Resurfacing Retinol Serum ($26) is a 70% match dupe for KATE SOMERVILLE +Retinol Vita C Power Serum ($98) — 73% cheaper for a comparable formula. Full price and ingredient comparison below.
By the BeautyFlow Research Team · Updated July 2026
The Original
+Retinol Vita C Power Serum
$98The Dupe
Save 73%
Resurfacing Retinol Serum
$26Curated by BeautyFlow editors
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Ingredient Comparison
Ingredient data coming soon
Frequently Asked Questions
Is CeraVe Resurfacing Retinol Serum a good dupe for KATE SOMERVILLE +Retinol Vita C Power Serum?
Yes — CeraVe Resurfacing Retinol Serum is a 70% match for KATE SOMERVILLE +Retinol Vita C Power Serum based on ingredient and formula comparison, at 73% less ($26 vs $98).
How much cheaper is CeraVe Resurfacing Retinol Serum than KATE SOMERVILLE +Retinol Vita C Power Serum?
CeraVe Resurfacing Retinol Serum costs $26 versus $98 for KATE SOMERVILLE +Retinol Vita C Power Serum — a saving of $72 (73% less).
What is the difference between KATE SOMERVILLE +Retinol Vita C Power Serum and CeraVe Resurfacing Retinol Serum?
The main difference is price — KATE SOMERVILLE +Retinol Vita C Power Serum costs $72 more. Formulas are closely matched in our comparison, though packaging and shade ranges may differ. See the full ingredient table on this page for the exact overlap.
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