Dupe Score 95
Serum
PCA vs NEOSTRATA
SKIN C-Quench Antioxidant Face Serum with Vitamin C, 1… · Enlighten 15% Vitamin C Face Serum
96% matchSave 85%
Confirmed dupe
Vichydupe forPCA
LiftActiv Vitamin C Anti-Aging Serum for Face with 16%…·replaces SKIN C-Quench Antioxidant Face Serum with Vitamin C, 1…
Save ~73%: Vichy LiftActiv Vitamin C Anti-Aging Serum for Face with 16%… is our top budget pick vs PCA SKIN C-Quench Antioxidant Face Serum with Vitamin C, 1… (93% category/use-case overlap).
What you're replacing
PCA SKIN C-Quench Antioxidant Face Serum with Vitamin C, 1…
$53.55
Buy this instead
Vichy LiftActiv Vitamin C Anti-Aging Serum for Face with 16%…
$13.99
Save $40 (74% less)
Why this dupe works
If you want the PCA vibe without the splurge, start with Vichy LiftActiv Vitamin C Anti-Aging Serum for Face with 16%…. Shoppers report similar results for everyday serum wear; swap only if you need the exact luxury shade, finish, or brand experience.
Before you switch
Dupes match category and use case — not always an identical shade or formula. Read the full comparison for shade and formula trade-offs.
Price drop alert
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