Dupes & alternatives for Kate Somerville-Kateceuticals Firming Serum

Kateceuticals Firming Serum
Kate Somerville

Kateceuticals Firming Serum

High irritancy Score: 83/100
20 alternatives found ยท Best match: 55% (Medium)
Eysilix II Multi-Action Eye Treatment
55%
Medium match
$12.99
Medium irritancy

Why it matches

CERAMIDE NGPALMITOYL TRIPEPTIDE-5DIMETHICONE +3 more

Key differences

ACETYL TETRAPEPTIDE-2PALMITOYL HEXAPEPTIDE-12PANTHENOL +7 more
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CINDELLA AMPOULE
50%
Medium match
$59.47
High irritancy

Why it matches

ADENOSINEPALMITOYL TRIPEPTIDE-5CAPRYLIC/CAPRIC TRIGLYCERIDE +2 more

Key differences

NIACINAMIDECERAMIDE NPDIPEPTIDE DIAMINOBUTYROYL BENZYLAMIDE DIACETATE +27 more
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DetoxifEYE Serum
50%
Medium match
$14.30
Low irritancy

Why it matches

ADENOSINEPALMITOYL TRIPEPTIDE-5GLYCERIN

Key differences

SH-POLYPEPTIDE-22SH-POLYPEPTIDE-3SH-OLIGOPEPTIDE-1 +5 more
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Similarity breakdown
Overall formula50%
Hero ingredients100%
Active ingredients45%
All ingredients15%
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Collagen Peptide Hydra Ampoule
48%
Medium match
$28.00
Medium irritancy

Why it matches

ADENOSINEPALMITOYL TRIPEPTIDE-5CAPRYLIC/CAPRIC TRIGLYCERIDE +2 more

Key differences

PENTAPEPTIDE-18OCTAPEPTIDE-7NIACINAMIDE +30 more
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Rapidly Renew Daily Serum
48%
Medium match
$19.50
Medium irritancy

Why it matches

PALMITOYL TRIPEPTIDE-5POLYSILICONE-11SODIUM HYALURONATE +2 more

Key differences

PALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1PALMITOYL DIPEPTIDE-5 DIAMINOBUTYROYL HYDROXYTHREONINE +6 more
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Tighten & Lift Peptight Tightening & Brightening Face Serum
High irritancy

Why it matches

ADENOSINECERAMIDE NGTOCOPHEROL +2 more

Key differences

ACETYL HEXAPEPTIDE-1TETRAPEPTIDE-21HELIANTHUS ANNUUS EXTRACT +4 more
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Why it matches

ADENOSINEDIMETHICONEGLYCERIN +2 more

Key differences

JOJOBA ESTERSPHENYL TRIMETHICONETITANIUM DIOXIDE
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Similarity breakdown
Overall formula47%
Hero ingredients67%
Active ingredients75%
All ingredients20%
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Plus Spot Correcting & Firming Ampoule
High irritancy

Why it matches

ADENOSINEPALMITOYL TRIPEPTIDE-5GLYCERIN +3 more

Key differences

NIACINAMIDE3-O-ETHYL ASCORBIC ACIDACETYL HEXAPEPTIDE-8 +14 more
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Vita C Plus Spot Correcting Firming Ampoule
$23.20
High irritancy

Why it matches

ADENOSINEPALMITOYL TRIPEPTIDE-5SODIUM HYALURONATE +3 more

Key differences

NIACINAMIDE3-O-ETHYL ASCORBIC ACIDASCORBYL GLUCOSIDE +15 more
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Blue-Green Algae Hydrating Serum
46%
Medium match
$12.35
High irritancy

Why it matches

ADENOSINEPALMITOYL TRIPEPTIDE-5CAPRYLIC/CAPRIC TRIGLYCERIDE +1 more

Key differences

CERAMIDE NPBIOSACCHARIDE GUM-1FRUCTOOLIGOSACCHARIDES +6 more
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Resurfacer Cream-Serum
46%
Medium match
$133.00
Medium irritancy

Why it matches

ADENOSINECAPRYLIC/CAPRIC TRIGLYCERIDEDIMETHICONE +1 more

Key differences

NIACINAMIDEBAKUCHIOLETHYL LINOLEATE +5 more
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Ultra A Skin Perfecting Serum Mild
46%
Medium match
$118.00
Medium irritancy

Why it matches

PALMITOYL TRIPEPTIDE-5GLYCERINSODIUM HYALURONATE +1 more

Key differences

SALICYLIC ACIDRETINOLPALMITOYL TRIPEPTIDE-1 +6 more
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Nature in A Jar Skin Reset Serum with Bakuchiol
$24.85
Low irritancy

Why it matches

ADENOSINECAPRYLIC/CAPRIC TRIGLYCERIDEDIMETHICONE +1 more

Key differences

BAKUCHIOLCENTELLA ASIATICA LEAF EXTRACTHYALURONIC ACID +3 more
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Similarity breakdown
Overall formula46%
Hero ingredients67%
Active ingredients60%
All ingredients20%
View full product details
Red Lacto Collagen Ampoule
45%
Medium match
$24.50
High irritancy

Why it matches

ADENOSINEPALMITOYL TRIPEPTIDE-5GLYCERIN +1 more

Key differences

NIACINAMIDEDIPEPTIDE DIAMINOBUTYROYL BENZYLAMIDE DIACETATECAMELLIA SINENSIS LEAF EXTRACT +17 more
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40% Collagen Peptide Plumping Serum
45%
Medium match
$33.00
High irritancy

Why it matches

ADENOSINEPALMITOYL TRIPEPTIDE-5SODIUM HYALURONATE +1 more

Key differences

ACETYL DIPEPTIDE-1 CETYL ESTERACETYL HEXAPEPTIDE-1NIACINAMIDE +12 more
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Orchide Impriale Serum
45%
Medium match
$400.00
High irritancy

Why it matches

ADENOSINECAPRYLIC/CAPRIC TRIGLYCERIDEDIMETHICONE +2 more

Key differences

BEESWAXCERA ALBADIGLYCERIN +6 more
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Pure Vitamin C Face Serum
45%
Medium match
$41.99
Medium irritancy

Why it matches

ADENOSINEPOLYMETHYLSILSESQUIOXANEPOLYSILICONE-11 +3 more

Key differences

ASCORBIC ACIDACETYL DIPEPTIDE-1 CETYL ESTERHYDROLYZED HYALURONIC ACID
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Similarity breakdown
Overall formula45%
Hero ingredients67%
Active ingredients75%
All ingredients22%
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.