What's In My Jar

Dupes & alternatives for TSUDA SETSUKO-5C Barrier Serum

5C Barrier Serum
TSUDA SETSUKO

5C Barrier Serum

High irritancy Score: 100/100
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21 alternatives found · Best match: 76% (High)
My Signature Red C Serum -unsealed
TIA'M
My Signature Red C Serum -unsealed
76%
High match
Medium irritancy

Why it matches

ASCORBIC ACIDGLYCERINSODIUM HYALURONATE

Key differences

PANTHENOLCAMELLIA SINENSIS LEAF EXTRACTBETA-GLUCAN +3 more
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Similarity breakdown
Overall formula76%
Hero ingredients100%
Active ingredients30%
All ingredients17%
View full product details
Lifter Vitamin C and Hyaluronic Acid Serum S3
NuFace
Lifter Vitamin C and Hyaluronic Acid Serum S3
75%
High match
$84.00
Low irritancy

Why it matches

ASCORBIC ACIDDIMETHICONESODIUM HYALURONATE +1 more

Key differences

GLYCOLIC ACIDHYDROLYZED GLYCOSAMINOGLYCANSCAMELLIA SINENSIS LEAF EXTRACT
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Similarity breakdown
Overall formula75%
Hero ingredients100%
Active ingredients40%
All ingredients17%
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Skin Renewing Vitamin C Serum
CeraVe
Skin Renewing Vitamin C Serum
74%
High match
$20.99
Medium irritancy

Why it matches

ASCORBIC ACIDSODIUM HYALURONATECHOLESTEROL +2 more

Key differences

CERAMIDE NPCERAMIDE APPANTHENOL +3 more
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Similarity breakdown
Overall formula74%
Hero ingredients100%
Active ingredients50%
All ingredients19%
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Vitamin C Serum
Trish McEvoy
Vitamin C Serum
74%
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 formula74%
Hero ingredients100%
Active ingredients30%
All ingredients17%
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Serums C-Recover Radiance Boosting Concentrate
Filorga
Serums C-Recover Radiance Boosting Concentrate
73%
High match
$37.65
Medium irritancy

Why it matches

ASCORBIC ACIDINOSITOLSODIUM HYALURONATE +2 more

Key differences

NIACINAMIDEASPARTIC ACIDBIOSACCHARIDE GUM-1 +20 more
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Similarity breakdown
Overall formula73%
Hero ingredients100%
Active ingredients40%
All ingredients19%
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Duolys.Hyal Intensive Anti-Ageing Serum
Laboratoire ACM
Duolys.Hyal Intensive Anti-Ageing Serum
73%
High match
$26.25
Medium irritancy

Why it matches

ASCORBIC ACIDGLYCERINDIMETHICONE +2 more

Key differences

GLYCOLIC ACIDPANTHENOLHELIANTHUS ANNUUS SEED OIL +4 more
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Similarity breakdown
Overall formula73%
Hero ingredients100%
Active ingredients40%
All ingredients19%
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Pure Vitamin C Face Serum
La Roche-Posay
Pure Vitamin C Face Serum
73%
High match
$41.99
Medium irritancy

Why it matches

ASCORBIC ACIDSODIUM HYALURONATEDIMETHICONE +1 more

Key differences

ACETYL DIPEPTIDE-1 CETYL ESTERADENOSINEHYDROLYZED HYALURONIC ACID +2 more
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Similarity breakdown
Overall formula73%
Hero ingredients100%
Active ingredients40%
All ingredients17%
View full product details
Iklen+ [Pure-C-Reverse] Regenerating & Perfecting Booster Serum
Noreva
Iklen+ [Pure-C-Reverse] Regenerating & Perfecting Booster Serum
72%
High match
$14.46
Medium irritancy

Why it matches

ASCORBIC ACIDGLYCERINSODIUM HYALURONATE

Key differences

NIACINAMIDEGLYCINE SOJA OILIMPERATA CYLINDRICA ROOT EXTRACT +2 more
View details
Similarity breakdown
Overall formula72%
Hero ingredients100%
Active ingredients30%
All ingredients19%
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.