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
Sesdermadupe forPCA
C-VIT Radiance Serum with Vitamin C, Brightens,…·replaces SKIN C-Quench Antioxidant Face Serum with Vitamin C, 1…
Save ~84%: Sesderma C-VIT Radiance Serum with Vitamin C, Brightens,… is our top budget pick vs PCA SKIN C-Quench Antioxidant Face Serum with Vitamin C, 1… (91% category/use-case overlap).
What you're replacing
PCA SKIN C-Quench Antioxidant Face Serum with Vitamin C, 1…
$53.55
Buy this instead
Sesderma C-VIT Radiance Serum with Vitamin C, Brightens,…
$8.38
Save $45 (84% less)
Why this dupe works
If you want the PCA vibe without the splurge, start with Sesderma C-VIT Radiance Serum with Vitamin C, Brightens,…. 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 Sesderma 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
Notify me if this dupe gets cheaper
We watch Sesderma C-VIT Radiance Serum with Vitamin C, Brightens,… (currently $8.38) and email you when the price drops.
Free weekly emails
New PCA dupes by email
We email when we add fresh matchups for this brand — no spam, unsubscribe anytime.
Keep exploring
Similar dupes you might like
Dupe Score 94
Serum
PCA vs BeYoutiful
SKIN C-Quench Antioxidant Face Serum with Vitamin C, 1… · Vitamin C Face Serum, Preppy Skin Care for Teens, 1.35…
96% matchSave 83%
Dupe Score 93
Serum
PCA vs e.l.f. Cosmetics
SKIN C-Quench Antioxidant Face Serum with Vitamin C, 1… · SKIN Vitamin C Serum, Antioxidant-Rich Face Serum to…
95% matchSave 83%
Dupe Score 90
Serum
PCA vs High
SKIN C-Quench Antioxidant Face Serum with Vitamin C, 1… · Potency Vitamin C Serum for Face, Brightening Serum
95% matchSave 75%
Dupe Score 90
Serum
PCA vs Findley
SKIN C-Quench Antioxidant Face Serum with Vitamin C, 1… · Vitamin C and Hyaluronic Acid Face Serum
93% matchSave 84%
Dupe Score 90
Serum
PCA vs Neutrogena
SKIN C-Quench Antioxidant Face Serum with Vitamin C, 1… · Rapid Tone Repair 20% Vitamin C Brightening Serum…
93% matchSave 83%