Dupes & alternatives for Klairs-Dear, Klairs Fundamental Watery Oil Drop

Dear, Klairs Fundamental Watery Oil Drop
Klairs

Dear, Klairs Fundamental Watery Oil Drop

Medium irritancy Score: 58/100
20 alternatives found · Best match: 54% (Medium)
Collagen Peptide Hydra Ampoule
54%
Medium match
$26.00
Medium irritancy

Why it matches

COPPER TRIPEPTIDE-1ACETYL HEXAPEPTIDE-8CERAMIDE NP +4 more

Key differences

PENTAPEPTIDE-18OCTAPEPTIDE-7NIACINAMIDE +28 more
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Power Cocktail Lactic Acid Repair Serum
50%
Medium match
$36.90
Medium irritancy

Why it matches

COPPER TRIPEPTIDE-1CERAMIDE NPACETYL HEXAPEPTIDE-8 +3 more

Key differences

OLIGOPEPTIDE-1LACTIC ACIDADENOSINE +10 more
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Centella Asiatica + Peptide Serum
48%
Medium match
$43.34
Low irritancy

Why it matches

COPPER TRIPEPTIDE-1ACETYL HEXAPEPTIDE-8GLYCERIN +2 more

Key differences

MADECASSOSIDECENTELLA ASIATICA EXTRACTPOLYGLUTAMIC ACID +3 more
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Milk Thistle Repair Serum
48%
Medium match
$18.36
Low irritancy

Why it matches

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

Key differences

NIACINAMIDEMADECASSOSIDEADENOSINE +4 more
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Peptide 500 Ampoule
48%
Medium match
$23.20
Low irritancy

Why it matches

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

Key differences

ADENOSINECENTELLA ASIATICA EXTRACTBETA-GLUCAN +1 more
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Similarity breakdown
Overall formula48%
Hero ingredients100%
Active ingredients60%
All ingredients29%
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Hydrating Korean Skincare Aqualuronic Face Serum
$19.36
Medium irritancy

Why it matches

COPPER TRIPEPTIDE-1CERAMIDE NPGLYCERIN +2 more

Key differences

NIACINAMIDEADENOSINEMADECASSIC ACID +32 more
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Calming Moisture Serum
46%
Medium match
$12.99
Medium irritancy

Why it matches

CERAMIDE NPACETYL HEXAPEPTIDE-8DIPOTASSIUM GLYCYRRHIZATE +4 more

Key differences

MADECASSOSIDEGLUCONOLACTONEMADECASSIC ACID +12 more
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Prime Youth 24K Gold Repair Ampoule
45%
Medium match
$49.98
Medium irritancy

Why it matches

COPPER TRIPEPTIDE-1CERAMIDE NPACETYL HEXAPEPTIDE-8 +3 more

Key differences

TRIPEPTIDE-1HEXAPEPTIDE-9NIACINAMIDE +15 more
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Ultra Vitalizing Snail Serum
44%
Medium match
$12.90
High irritancy

Why it matches

COPPER TRIPEPTIDE-1CERAMIDE NPGLYCERIN +2 more

Key differences

ADENOSINEPANTHENOLCORNUS OFFICINALIS FRUIT EXTRACT +13 more
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Black Pomegranate Voluming Serum
44%
Medium match
Medium irritancy

Why it matches

ACETYL HEXAPEPTIDE-8CERAMIDE NPGLYCERIN +2 more

Key differences

ADENOSINEPALMITOYL TRIPEPTIDE-1ACETYL HEXAPEPTIDE-38 +8 more
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Barrier Serum
Evenprime
Barrier Serum
44%
Medium match
$18.00
Medium irritancy

Why it matches

COPPER TRIPEPTIDE-1CERAMIDE NPGLYCERIN +2 more

Key differences

TRIPEPTIDE-1OLIGOPEPTIDE-1DIPEPTIDE-2 +17 more
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White Truffle Serum In Oil Drop
42%
Medium match
$25.00
Medium irritancy

Why it matches

CERAMIDE NPACETYL HEXAPEPTIDE-8GLYCERIN +1 more

Key differences

NIACINAMIDEPENTAPEPTIDE-18ADENOSINE +12 more
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rebound serum
tbhskincare
rebound serum
42%
Medium match
$68.00
Medium irritancy

Why it matches

COPPER TRIPEPTIDE-1CERAMIDE NPSODIUM HYALURONATE +2 more

Key differences

NIACINAMIDECERAMIDE APPANTHENOL +13 more
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Boosting Bifida Ampoule
42%
Medium match
$18.03
Low irritancy

Why it matches

COPPER TRIPEPTIDE-1ACETYL HEXAPEPTIDE-8SODIUM HYALURONATE

Key differences

NIACINAMIDEADENOSINEBIFIDA FERMENT LYSATE +2 more
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Similarity breakdown
Overall formula42%
Hero ingredients100%
Active ingredients45%
All ingredients21%
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PEAR SERUM OIL
41%
Medium match
$39.99
Medium irritancy

Why it matches

CERAMIDE NPBETAINEGLYCERIN

Key differences

SH-OLIGOPEPTIDE-1CORALLINA OFFICINALIS EXTRACTDIMETHICONE +4 more
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Bifida Complex Ampoule
40%
Medium match
$19.90
Medium irritancy

Why it matches

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

Key differences

NIACINAMIDEADENOSINEMADECASSIC ACID +14 more
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Hydrotenseur serum
40%
Medium match
$68.42
Medium irritancy

Why it matches

CERAMIDE NPSODIUM HYALURONATEARGININE +2 more

Key differences

ACETYL DIPEPTIDE-1 CETYL ESTERLACTOBIONIC ACIDCERAMIDE AP +7 more
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The Intensive Hydrating Complex Duo
39%
Low match
$210.00
Medium irritancy

Why it matches

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

Key differences

ACETYL TETRAPEPTIDE-9ACETYL TETRAPEPTIDE-11GLYCOLIC ACID +12 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.