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%
Side-by-side comparison
PCAvsCetaphil
SKIN C-Quench Antioxidant Face Serum with Vitamin C, 1…·Healthy Radiance Dark Spot Face Serum, Vitamin C, 1oz
Side-by-side look at PCA SKIN C-Quench Antioxidant Face Serum with Vitamin C, 1… ($53.55) and Cetaphil Healthy Radiance Dark Spot Face Serum, Vitamin C, 1oz ($13.99) in the serum category.
Dupe Score 87Strong dupe
93% matchSave 74%
High confidenceShop the dupeAll dupes for this productPCA brand hubLuxury pick
PCA
SKIN C-Quench Antioxidant Face Serum with Vitamin C, 1…
$53.55
$1.81 / ml
Budget dupe
Cetaphil
Healthy Radiance Dark Spot Face Serum, Vitamin C, 1oz
$13.99
$0.47 / ml
| Spec | PCA | Cetaphil |
|---|---|---|
| Category | Serum | Serum |
| Finish | Varies | Varies |
| Coverage | Varies | Varies |
| Volume | 29.57 ml (1.0 fl oz) | 29.57 ml (1.0 fl oz) |
| Unit Price | $1.81 / ml | $0.47 / ml |
| Skin Type | All | All |
| Tags | Luxury | Budget |
Our verdict
For a fair comparison, weigh formula claims, shade/finish, and wear time — not just price. Cetaphil Healthy Radiance Dark Spot Face Serum, Vitamin C, 1oz undercuts PCA SKIN C-Quench Antioxidant Face Serum with Vitamin C, 1… by about 73%, but the luxury option may still win on texture, longevity, or shade match depending on your priorities. Size-wise, PCA lists ~29.57 ml vs Cetaphil at ~29.57 ml — check unit price before buying.
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We watch Cetaphil Healthy Radiance Dark Spot Face Serum, Vitamin C, 1oz (currently $13.99) and email you when the price drops.
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