Dupes & alternatives for Klairs-Fundamental Nourishing Eye Butter

Fundamental Nourishing Eye Butter
Klairs

Fundamental Nourishing Eye Butter

High irritancy Score: 87/100
20 alternatives found ยท Best match: 50% (Medium)
Premium Collagen Full Up Eye Cream
50%
Medium match
$30.72
Medium irritancy Sponsored

Why it matches

COPPER TRIPEPTIDE-1PANTHENOLACETYL HEXAPEPTIDE-8 +5 more

Key differences

NIACINAMIDEADENOSINEPALMITOYL PENTAPEPTIDE-4 +18 more
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V.Biome Advanced Eye Cream
NEOGEN X SUR.MEDIC
V.Biome Advanced Eye Cream
50%
Medium match
$25.16
Medium irritancy

Why it matches

COPPER TRIPEPTIDE-1ACETYL HEXAPEPTIDE-8PANTHENOL +3 more

Key differences

HEXAPEPTIDE-11TRIPEPTIDE-1NIACINAMIDE +24 more
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Noni Ultimate Eye Cream
50%
Medium match
$15.66
Medium irritancy

Why it matches

OLIGOPEPTIDE-32COPPER TRIPEPTIDE-1ACETYL HEXAPEPTIDE-8 +3 more

Key differences

NIACINAMIDEADENOSINEBAKUCHIOL +7 more
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Multi Hyaluronic Hydrating Eye Cream
$19.69
High irritancy

Why it matches

OLIGOPEPTIDE-32COPPER TRIPEPTIDE-1ACETYL HEXAPEPTIDE-8 +7 more

Key differences

NIACINAMIDEMADECASSOSIDEADENOSINE +12 more
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Snail Bee Ultimate Eye Cream
49%
Medium match
$15.52
Medium irritancy

Why it matches

COPPER TRIPEPTIDE-1PANTHENOLACETYL HEXAPEPTIDE-8 +4 more

Key differences

NIACINAMIDEADENOSINECERAMIDE NP +21 more
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La-bloom Vital Repair Cream
47%
Medium match
$74.42
Medium irritancy

Why it matches

OLIGOPEPTIDE-32COPPER TRIPEPTIDE-1ACETYL HEXAPEPTIDE-8 +4 more

Key differences

OLIGOPEPTIDE-1NIACINAMIDEADENOSINE +11 more
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Eye Cream For Face
45%
Medium match
$15.38
High irritancy

Why it matches

COPPER TRIPEPTIDE-1ACETYL HEXAPEPTIDE-8PANTHENOL +4 more

Key differences

ACETYL DIPEPTIDE-1 CETYL ESTERRETINOLNIACINAMIDE +45 more
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Honey Royalactin Intensive Eye Cream
45%
Medium match
$13.86
Medium irritancy

Why it matches

COPPER TRIPEPTIDE-1ACETYL HEXAPEPTIDE-8CORALLINA OFFICINALIS EXTRACT +4 more

Key differences

NIACINAMIDEADENOSINEPALMITOYL PENTAPEPTIDE-4 +9 more
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Advanced Snail Peptide Eye Cream
$18.33
Low irritancy

Why it matches

COPPER TRIPEPTIDE-1ACETYL HEXAPEPTIDE-8PANTHENOL +4 more

Key differences

NIACINAMIDEADENOSINEPALMITOYL PENTAPEPTIDE-4 +5 more
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Rescue Balm Red Correct
44%
Medium match
$12.99
Low irritancy

Why it matches

COPPER TRIPEPTIDE-1OLIGOPEPTIDE-32PANTHENOL +3 more

Key differences

CAPRYLIC/CAPRIC TRIGLYCERIDEDIMETHICONEPEG-10 DIMETHICONE +5 more
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Multi-Peptide Eye Cream
43%
Medium match
$15.99
Medium irritancy

Why it matches

ACETYL HEXAPEPTIDE-8PANTHENOLPANTOLACTONE +2 more

Key differences

PALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1PALMITOYL TRIPEPTIDE-5 +3 more
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Similarity breakdown
Overall formula43%
Hero ingredients100%
Active ingredients62%
All ingredients29%
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ARONYX D-Panthenol Cica Repair Eye Cream
$7.90
Medium irritancy

Why it matches

PANTHENOLACETYL HEXAPEPTIDE-8GLYCERIN +2 more

Key differences

NIACINAMIDEADENOSINECERAMIDE NP +13 more
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Vita A Bakuchiol Firming Eye Cream
$12.60
High irritancy

Why it matches

COPPER TRIPEPTIDE-1ACETYL HEXAPEPTIDE-8PANTHENOL +4 more

Key differences

RETINYL PALMITATEBAKUCHIOLADENOSINE +6 more
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Snail Essential EX Wrinkle Solution Eye Cream
$28.60
Medium irritancy

Why it matches

PANTHENOLACETYL HEXAPEPTIDE-8GLYCERIN +2 more

Key differences

NIACINAMIDEACETYL DIPEPTIDE-1 CETYL ESTERADENOSINE +10 more
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Miracle Eye Bags Cream
42%
Medium match
$22.60
Medium irritancy

Why it matches

COPPER TRIPEPTIDE-1ACETYL HEXAPEPTIDE-8PANTHENOL +4 more

Key differences

NIACINAMIDEADENOSINEPALMITOYL PENTAPEPTIDE-4 +21 more
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HSR Lifting Cream
42%
Medium match
Medium irritancy

Why it matches

PANTHENOLACETYL HEXAPEPTIDE-8GLYCERIN +2 more

Key differences

BUTYROSPERMUM PARKII BUTTERCARNOSINEGLYCERYL GLUCOSIDE +2 more
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Similarity breakdown
Overall formula42%
Hero ingredients100%
Active ingredients62%
All ingredients18%
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Salmon Oil Repair Eye Cream
42%
Medium match
$9.90
Medium irritancy

Why it matches

COPPER TRIPEPTIDE-1ACETYL HEXAPEPTIDE-8BETAINE +1 more

Key differences

NIACINAMIDEADENOSINEPALMITOYL HEXAPEPTIDE-12 +7 more
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Rejuvenating Vital Eye Cream
42%
Medium match
$23.50
Medium irritancy

Why it matches

COPPER TRIPEPTIDE-1PANTHENOLGLYCERIN +1 more

Key differences

ADENOSINECAPRYLIC/CAPRIC TRIGLYCERIDECENTELLA ASIATICA EXTRACT +8 more
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Black Tea Time Reverse Eye Cream Mini
42%
Medium match
$5.61
Medium irritancy

Why it matches

COPPER TRIPEPTIDE-1ACETYL HEXAPEPTIDE-8SODIUM HYALURONATE +1 more

Key differences

NIACINAMIDEADENOSINECERAMIDE NP +8 more
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Peptine Biome Eye Cream
41%
Medium match
$18.00
Medium irritancy

Why it matches

COPPER TRIPEPTIDE-1ACETYL HEXAPEPTIDE-8GLYCERIN +1 more

Key differences

ACETYL DIPEPTIDE-1 CETYL ESTERACETYL OCTAPEPTIDE-3ACETYL TETRAPEPTIDE-2 +31 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.