Dupes & alternatives for PCA SKIN-C-Quench Antioxidant Serum

C-Quench Antioxidant Serum
PCA SKIN

C-Quench Antioxidant Serum

High irritancy Score: 75/100
20 alternatives found ยท Best match: 89% (High)
Serums C-Recover Radiance Boosting Concentrate
$37.65
Medium irritancy

Why it matches

ASCORBIC ACIDGLUTATHIONESERINE +4 more

Key differences

NIACINAMIDEASPARTIC ACIDBIOSACCHARIDE GUM-1 +18 more
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Advanced The Vitamin C 23 Serum
$25.00
Medium irritancy

Why it matches

ASCORBIC ACIDGLUTATHIONESODIUM HYALURONATE +3 more

Key differences

NIACINAMIDEADENOSINE3-O-ETHYL ASCORBIC ACID +8 more
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Vitamin C Serum
Trish McEvoy
Vitamin C Serum
87%
High match
$125.00
Medium irritancy

Why it matches

ASCORBIC ACIDSODIUM HYALURONATEGLYCERIN

Key differences

NIACINAMIDEFERULIC ACIDPALMITOYL TETRAPEPTIDE-7 +4 more
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Similarity breakdown
Overall formula87%
Hero ingredients100%
Active ingredients32%
All ingredients25%
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Duolys.Hyal Intensive Anti-Ageing Serum
86%
High match
$26.25
Medium irritancy

Why it matches

ASCORBIC ACIDGLYCERINSODIUM HYALURONATE +2 more

Key differences

GLYCOLIC ACIDPANTHENOLDIMETHICONE +4 more
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Similarity breakdown
Overall formula86%
Hero ingredients100%
Active ingredients43%
All ingredients25%
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My Signature Red C Serum -unsealed
Medium irritancy

Why it matches

ASCORBIC ACIDGLYCERINSODIUM HYALURONATE

Key differences

PANTHENOLCAMELLIA SINENSIS LEAF EXTRACTBETA-GLUCAN +3 more
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Similarity breakdown
Overall formula86%
Hero ingredients100%
Active ingredients32%
All ingredients22%
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Vitamin C/Green Tea Serum
85%
High match
High irritancy

Why it matches

ASCORBIC ACIDGLYCERINSODIUM HYALURONATE +3 more

Key differences

COPPER TRIPEPTIDE-1ACETYL OCTAPEPTIDE-3GLUCONOLACTONE +6 more
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Iklen+ [Pure-C-Reverse] Regenerating & Perfecting Booster Serum
$14.46
Medium irritancy

Why it matches

ASCORBIC ACIDGLYCERINSODIUM HYALURONATE

Key differences

NIACINAMIDEGLYCINE SOJA OILIMPERATA CYLINDRICA ROOT EXTRACT +2 more
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Similarity breakdown
Overall formula85%
Hero ingredients100%
Active ingredients32%
All ingredients28%
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Lifter Vitamin C and Hyaluronic Acid Serum S3
$84.00
Low irritancy

Why it matches

ASCORBIC ACIDSODIUM HYALURONATEGLYCERIN

Key differences

GLYCOLIC ACIDDIMETHICONEHYDROLYZED GLYCOSAMINOGLYCANS +1 more
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Similarity breakdown
Overall formula85%
Hero ingredients100%
Active ingredients32%
All ingredients28%
View full product details
Vitamin C Face Serum, Skin Brightening Serum with Hyaluronic Acid
$23.86
Medium irritancy

Why it matches

ASCORBIC ACIDSODIUM HYALURONATEGLYCERIN

Key differences

CERAMIDE NPCERAMIDE APPANTHENOL +5 more
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Similarity breakdown
Overall formula85%
Hero ingredients100%
Active ingredients32%
All ingredients25%
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Vitamin C Serum with Ferulic Acid and Vitamin E - SR Skincare
$5.00
Medium irritancy

Why it matches

ASCORBIC ACIDGLYCERINSODIUM HYALURONATE

Key differences

FERULIC ACIDCARTHAMUS TINCTORIUS SEED OILOENOTHERA BIENNIS OIL +3 more
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Similarity breakdown
Overall formula85%
Hero ingredients100%
Active ingredients32%
All ingredients25%
View full product details
13 YEARS YOUNGER WRINKLE SERUM PROFESSIONAL: REGULAR PRICE | Vitabrid US
$83.00
Medium irritancy

Why it matches

ASCORBIC ACIDGLUTATHIONEGLYCERIN +1 more

Key differences

COPPER TRIPEPTIDE-1NIACINAMIDEBIOTINOYL TRIPEPTIDE-1 +11 more
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Wrinkle Serum Professional
84%
High match
$83.00
Medium irritancy

Why it matches

ASCORBIC ACIDGLUTATHIONEGLYCERIN +1 more

Key differences

COPPER TRIPEPTIDE-1NIACINAMIDEBIOTINOYL TRIPEPTIDE-1 +11 more
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About Similarity Scores

Our similarity score compares product formulas based on shared active ingredients, hero ingredients, and overall formula composition. A higher score means a more similar formula.

70%+ - High match
40-69% - Medium match
<40% - Low match

Note: Similarity is based on WIMJ's formula analysis (actives + overall formula similarity). Ingredient concentrations are estimated; products aren't lab-tested. A similar formula doesn't guarantee the same texture or feel.