Dupes & alternatives for PCA SKIN-A&C Synergy Serum

A&C Synergy Serum
PCA SKIN

A&C Synergy Serum

High irritancy Score: 100/100
21 alternatives found · Best match: 76% (High)
Treatment Retinol Serum
71%
High match
$120.00
High irritancy

Why it matches

ASCORBIC ACIDRETINOLGLYCERIN +1 more

Key differences

FERULIC ACIDCERAMIDE NPGANODERMA LUCIDUM EXTRACT +15 more
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Vitamin-C Serum
70%
High match
$17.99
High irritancy

Why it matches

RETINOLASCORBIC ACIDCAPRYLIC/CAPRIC TRIGLYCERIDE +1 more

Key differences

FERULIC ACIDPANTHENOLGLYCINE SOJA OIL +4 more
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Similarity breakdown
Overall formula70%
Hero ingredients100%
Active ingredients41%
All ingredients22%
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Power Lift Wrinkle Zero Night Renewal Booster Cream
$11.00
Medium irritancy

Why it matches

ASCORBIC ACIDRETINOL

Key differences

OLIGOPEPTIDE-1COPPER TRIPEPTIDE-1ASCORBYL TETRAISOPALMITATE +3 more
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Common ingredients (2)
Similarity breakdown
Overall formula66%
Hero ingredients100%
Active ingredients27%
All ingredients11%
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20% Vitamin C Serum For Eyes and Face
63%
Medium match
$15.19
High irritancy

Why it matches

ASCORBIC ACIDRETINOLGLYCERIN

Key differences

FERULIC ACIDHAMAMELIS VIRGINIANA EXTRACTHYALURONIC ACID +5 more
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Clinical Grade IPL Dark Spot Correcting Serum
62%
Medium match
Medium irritancy

Why it matches

ASCORBIC ACIDLACTIC ACIDGLYCERIN +1 more

Key differences

AZELAIC ACIDGLYCOLIC ACIDPOTASSIUM AZELOYL DIGLYCINATE +7 more
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Similarity breakdown
Overall formula62%
Hero ingredients100%
Active ingredients55%
All ingredients26%
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Vitamin C Super Serum Plus
56%
Medium match
$25.00
High irritancy

Why it matches

ASCORBIC ACIDRETINOLGLYCERIN

Key differences

NIACINAMIDESALICYLIC ACIDTOCOPHEROL +5 more
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Common ingredients (3)
Similarity breakdown
Overall formula56%
Hero ingredients50%
Active ingredients41%
All ingredients26%
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Even Tone Super Glow Serum
55%
Medium match
$21.99
High irritancy

Why it matches

ASCORBIC ACIDALPHA-ARBUTINGLYCERIN +1 more

Key differences

NIACINAMIDEAZELAIC ACIDFERULIC ACID +4 more
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Similarity breakdown
Overall formula55%
Hero ingredients100%
Active ingredients55%
All ingredients30%
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Super C Brightening Serum
Urban Skin Rx Pro Strength
Super C Brightening Serum
55%
Medium match
$58.00
High irritancy

Why it matches

ASCORBIC ACIDALPHA-ARBUTINGLYCERIN +1 more

Key differences

NIACINAMIDESALICYLIC ACIDFERULIC ACID +6 more
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Youth Booster
Swissline
Youth Booster
55%
Medium match
$130.00
Medium irritancy

Why it matches

ASCORBIC ACIDRETINOLRETINYL PALMITATE +2 more

Key differences

GLYCERYL ACRYLATE/ACRYLIC ACID COPOLYMERSACCHARIDE ISOMERATEALLANTOIN +1 more
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Similarity breakdown
Overall formula55%
Hero ingredients50%
Active ingredients55%
All ingredients30%
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THE VITAMIN C BRIGHTENING SERUM
55%
Medium match
$58.00
Medium irritancy

Why it matches

ASCORBIC ACIDGLYCERINKOJIC ACID

Key differences

CAMELLIA SINENSIS LEAF EXTRACTCYANOCOBALAMINSACCHARUM OFFICINARUM EXTRACT
View details
Common ingredients (3)
Similarity breakdown
Overall formula55%
Hero ingredients50%
Active ingredients41%
All ingredients15%
View full product details

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.