Verdict: Timeless Vitamin C Serum ($15) is a 80% match dupe for Vichy Liftactiv Pure Vitamin C10 Serum ($60) — 75% cheaper for a comparable formula. The two formulas share 2 of 3 key ingredients, including vitamin c and hyaluronic acid. Full price and ingredient comparison below.
By the BeautyFlow Research Team · Updated July 2026
The Original
Liftactiv Pure Vitamin C10 Serum
$60The Dupe
Save 75%
Vitamin C Serum
$15Found via ingredient analysis
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Ingredient Comparison
2 shared ingredients
Frequently Asked Questions
Is Timeless Vitamin C Serum a good dupe for Vichy Liftactiv Pure Vitamin C10 Serum?
Yes — Timeless Vitamin C Serum is a 80% match for Vichy Liftactiv Pure Vitamin C10 Serum based on ingredient and formula comparison, at 75% less ($15 vs $60). The two formulas share 2 of 3 key ingredients, including vitamin c and hyaluronic acid.
How much cheaper is Timeless Vitamin C Serum than Vichy Liftactiv Pure Vitamin C10 Serum?
Timeless Vitamin C Serum costs $15 versus $60 for Vichy Liftactiv Pure Vitamin C10 Serum — a saving of $45 (75% less).
What is the difference between Vichy Liftactiv Pure Vitamin C10 Serum and Timeless Vitamin C Serum?
The main difference is price — Vichy Liftactiv Pure Vitamin C10 Serum costs $45 more. The two formulas share 2 of 3 key ingredients, including vitamin c and hyaluronic acid. See the full ingredient table on this page for the exact overlap.
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