Dupes & alternatives for Kate Somerville-Quench Hydrating Serum

Quench Hydrating Serum
Kate Somerville

Quench Hydrating Serum

Medium irritancy Score: 87/100
21 alternatives found · Best match: 100% (High)
Hydration Serum with Micro-Spheres of Hyaluronic Acid and Ceramides
$45.00
Medium irritancy

Why it matches

RETINOLDIMETHICONEDIMETHICONOL +2 more

Key differences

BAKUCHIOLCERAMIDE NPDIMETHYLMETHOXY CHROMANOL +6 more
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Resist Anti-Aging Intensive Wrinkle-Repair Retinol Serum Full size
$45.00
Medium irritancy

Why it matches

RETINOLCAPRYLIC/CAPRIC TRIGLYCERIDECYCLOPENTASILOXANE +2 more

Key differences

TETRAHEXYLDECYL ASCORBATELAMINARIA OCHROLEUCA EXTRACTSQUALANE +5 more
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Triple Strength Peptide Super Drops
89%
High match
$113.00
Medium irritancy

Why it matches

RETINOLCYCLOPENTASILOXANEDIMETHICONE +1 more

Key differences

HYDROXYPINACOLONE RETINOATETETRAHEXYLDECYL ASCORBATEPALMITOYL TETRAPEPTIDE-7 +6 more
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Pure Retinol 1% Night Concentrate
$37.95
Medium irritancy

Why it matches

RETINOLCAPRYLIC/CAPRIC TRIGLYCERIDEDIMETHICONE +1 more

Key differences

ACETYL DIPEPTIDE-1 CETYL ESTERNIACINAMIDEPALMITOYL TRIPEPTIDE-1 +5 more
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0.3% Retinol Complex Serum with Peptides
85%
High match
Medium irritancy

Why it matches

RETINOLDIMETHICONOLCAPRYLIC/CAPRIC TRIGLYCERIDE +1 more

Key differences

PENTAPEPTIDE-34 TRIFLUOROACETATERETINYL PROPIONATEGLYCERIN
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Similarity breakdown
Overall formula85%
Hero ingredients100%
Active ingredients100%
All ingredients33%
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Retinol Night Serum
83%
High match
Medium irritancy

Why it matches

RETINOLCAPRYLIC/CAPRIC TRIGLYCERIDEDIMETHICONE

Key differences

PALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1GLYCERIN +2 more
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Similarity breakdown
Overall formula83%
Hero ingredients100%
Active ingredients75%
All ingredients33%
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0.3% Retinol Serum
Exuviance Professional
0.3% Retinol Serum
82%
High match
$41.82
Medium irritancy

Why it matches

RETINOLCYCLOPENTASILOXANEDIMETHICONE

Key differences

ACETYL GLUCOSAMINEBISABOLOLBUTYLOCTYL SALICYLATE +5 more
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Similarity breakdown
Overall formula82%
Hero ingredients100%
Active ingredients50%
All ingredients25%
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Intensive Age Refining Treatment 0.5 Percent Pure Retinol Night
$101.00
Medium irritancy

Why it matches

RETINOLCYCLOPENTASILOXANEDIMETHICONE

Key differences

MYRISTOYL NONAPEPTIDE-3NIACINAMIDEPANTHENOL +10 more
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Ceramide Capsules with Retinol
81%
High match
$36.96
Medium irritancy

Why it matches

RETINOLCYCLOPENTASILOXANEDIMETHICONOL

Key differences

PALMITOYL TRIPEPTIDE-1CERAMIDE NSPHYTOSPHINGOSINE +7 more
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AR™AR Advanced Concentrated Serum
81%
High match
$89.00
Medium irritancy

Why it matches

CYCLOPENTASILOXANEDIMETHICONE

Key differences

CERAMIDE 2PALMITOYL HEXAPEPTIDE-12DIPOTASSIUM GLYCYRRHIZATE +5 more
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Common ingredients (2)
Similarity breakdown
Overall formula81%
Hero ingredients100%
Active ingredients50%
All ingredients17%
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Advanced Retinol Concentrated Serum X Danang Wisnu
Medium irritancy

Why it matches

RETINOLCYCLOPENTASILOXANECAPRYLIC/CAPRIC TRIGLYCERIDE

Key differences

NIACINAMIDEPANTHENOLDIMETHYLMETHOXY CHROMANYL PALMITATE +6 more
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Cosmeceutique RX Retinol Dermobooster
$85.80
Medium irritancy

Why it matches

RETINOLCAPRYLIC/CAPRIC TRIGLYCERIDECYCLOPENTASILOXANE

Key differences

GLYCERINGLYCINE SOJA OILHELIANTHUS ANNUUS SEED OIL +4 more
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Similarity breakdown
Overall formula80%
Hero ingredients100%
Active ingredients50%
All ingredients33%
View full product details
Retinol Red Callus Synergy Ampoule
$56.16
High irritancy Sponsored

Why it matches

RETINOLCYCLOPENTASILOXANEDIMETHICONE +2 more

Key differences

NIACINAMIDEHEXAPEPTIDE-2BAKUCHIOL +16 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.