Dupes & alternatives for innisfree-9 solutions serum

9 solutions serum
innisfree

9 solutions serum

High irritancy Score: 100/100
20 alternatives found · Best match: 60% (Medium)
TIME RESPONSE Skin Reserve Serum
60%
Medium match
Medium irritancy

Why it matches

ADENOSINECAMELLIA SINENSIS LEAF EXTRACTDIMETHICONE +2 more

Key differences

PANTHENOLBETAINEEPIGALLOCATECHIN GALLATE +3 more
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Similarity breakdown
Overall formula60%
Hero ingredients100%
Active ingredients67%
All ingredients40%
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Green Tea Fresh Serum
58%
Medium match
$22.90
Medium irritancy Sponsored

Why it matches

ADENOSINECAMELLIA SINENSIS LEAF EXTRACTGLYCERIN +1 more

Key differences

NIACINAMIDEPANTHENOLBETAINE +5 more
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Bye Bye Lines Serum
58%
Medium match
$40.60
High irritancy

Why it matches

ADENOSINECYCLOPENTASILOXANEDIMETHICONE +5 more

Key differences

NIACINAMIDECOLLOIDAL OATMEALRETINYL PALMITATE +23 more
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Super Face Serum
58%
Medium match
$531.00
High irritancy

Why it matches

ADENOSINEGLYCERINBETA-GLUCAN +3 more

Key differences

COPPER HEPTAPEPTIDE-14 PANTOTHENATEHEPTAPEPTIDE-15 PALMITATEPALMITOYL TETRAPEPTIDE-7 +18 more
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Black Pomegranate Voluming Serum
57%
Medium match
Medium irritancy

Why it matches

ADENOSINECYCLOPENTASILOXANEGLYCERIN +3 more

Key differences

PALMITOYL TRIPEPTIDE-1ACETYL HEXAPEPTIDE-8CERAMIDE NP +7 more
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Nordic Ageless [AJATON] Radiant Youth Pressed Serum
$44.90
Medium irritancy

Why it matches

ADENOSINESQUALANEDIMETHICONE +1 more

Key differences

N-PROLYL PALMITOYL TRIPEPTIDE-56 ACETATENIACINAMIDEGLUCONOLACTONE +11 more
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Excellage Firming Face Serum
57%
Medium match
$100.32
Medium irritancy

Why it matches

ADENOSINEDIMETHICONEGLYCERIN

Key differences

NIACINAMIDEANHYDROXYLITOLMADECASSIC ACID +19 more
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Hyaluronic Acid + Vitamin C serum
57%
Medium match
$24.37
Low irritancy

Why it matches

ADENOSINEGLYCERINPOLYSILICONE-11 +1 more

Key differences

NIACINAMIDETETRAHEXYLDECYL ASCORBATEEPIGALLOCATECHIN GALLATE +8 more
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Why it matches

ADENOSINEGLYCERINSQUALANE +1 more

Key differences

UREAPANTHENOLDIGLYCERIN +11 more
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[Triple Collagen] Glass Glow Serum 3.0
57%
Medium match
$35.00
Medium irritancy

Why it matches

ADENOSINECYCLOPENTASILOXANEDIMETHICONE +1 more

Key differences

NIACINAMIDEHYALURONIC ACIDHYDROLYZED COLLAGEN +5 more
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Similarity breakdown
Overall formula57%
Hero ingredients100%
Active ingredients50%
All ingredients26%
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Brightening Correcting Serum
57%
Medium match
$75.50
Medium irritancy

Why it matches

ADENOSINEDIMETHICONEGLYCERIN

Key differences

NIACINAMIDEGLYCINE SOJA OILHEXYLRESORCINOL +5 more
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Common ingredients (3)
Similarity breakdown
Overall formula57%
Hero ingredients100%
Active ingredients50%
All ingredients26%
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+Retinol Vita C Power Serum Firming + Brightening Treatment
$94.00
Medium irritancy

Why it matches

ADENOSINEPOLYSILICONE-11DIMETHICONE

Key differences

ASCORBIC ACIDRETINOLHEXAPEPTIDE-2 +6 more
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Similarity breakdown
Overall formula57%
Hero ingredients100%
Active ingredients33%
All ingredients31%
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Time In A Bottle Daily Age-Defying Vitamin C Serum
High irritancy

Why it matches

ADENOSINECAMELLIA SINENSIS LEAF EXTRACTCYCLOPENTASILOXANE +3 more

Key differences

RETINYL PALMITATELACTIC ACID3-O-ETHYL ASCORBIC ACID +8 more
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365 Skin Repair Youth Renewal Serum
56%
Medium match
$45.00
High irritancy

Why it matches

ADENOSINECYCLOPENTASILOXANEDIMETHICONE +2 more

Key differences

BACILLUS FERMENTDIMETHICONOLMICROCOCCUS LYSATE +1 more
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Similarity breakdown
Overall formula56%
Hero ingredients100%
Active ingredients67%
All ingredients31%
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Vital Vita 12 Firming Ampoule
56%
Medium match
$14.00
High irritancy

Why it matches

ADENOSINECYCLOPENTASILOXANEDIMETHICONE +2 more

Key differences

NIACINAMIDEOLIGOPEPTIDE-1RETINOL +23 more
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Perfect Renew Youth Serum
56%
Medium match
$59.00
Medium irritancy

Why it matches

ADENOSINEDIMETHICONEGLYCERIN +1 more

Key differences

GLUTATHIONETETRADECYL AMINOBUTYROYLVALYLAMINOBUTYRIC UREA TRIFLUOROACETATE
View details
Similarity breakdown
Overall formula56%
Hero ingredients100%
Active ingredients67%
All ingredients26%
View full product details
Peptide 500 Ampoule
56%
Medium match
$23.20
Low irritancy

Why it matches

ADENOSINEBETA-GLUCANGLYCERIN

Key differences

COPPER TRIPEPTIDE-1ACETYL HEXAPEPTIDE-8CENTELLA ASIATICA EXTRACT +2 more
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Common ingredients (3)
Similarity breakdown
Overall formula56%
Hero ingredients100%
Active ingredients50%
All ingredients24%
View full product details
Mechnikov's Probiotics Formula Renewing Serum
$18.48
Medium irritancy

Why it matches

ADENOSINECYCLOPENTASILOXANEGLYCERIN +1 more

Key differences

NIACINAMIDEBETAINECOCOS NUCIFERA OIL +4 more
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Similarity breakdown
Overall formula56%
Hero ingredients100%
Active ingredients50%
All ingredients24%
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.