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
Vitamindupe forPCA
C Serum, 1 fl oz, All Skin Types, (Vitamin C Serum)·replaces SKIN C-Quench Antioxidant Face Serum with Vitamin C, 1…
Save ~71%: Vitamin C Serum, 1 fl oz, All Skin Types, (Vitamin C Serum) is our top budget pick vs PCA SKIN C-Quench Antioxidant Face Serum with Vitamin C, 1… (96% category/use-case overlap).
What you're replacing
PCA SKIN C-Quench Antioxidant Face Serum with Vitamin C, 1…
$53.55
Buy this instead
Vitamin C Serum, 1 fl oz, All Skin Types, (Vitamin C Serum)
$15
Save $39 (72% less)
Why this dupe works
If you want the PCA vibe without the splurge, start with Vitamin C Serum, 1 fl oz, All Skin Types, (Vitamin C Serum). Shoppers report similar results for everyday serum wear; swap only if you need the exact luxury shade, finish, or brand experience. Size-wise, PCA lists ~29.57 ml vs Vitamin at ~29.57 ml — check unit price before buying.
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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