Dupes & alternatives for Kiehl's-Soin hydratant Age Defender

Soin hydratant Age Defender
Kiehl's

Soin hydratant Age Defender

High irritancy Score: 75/100
21 alternatives found · Best match: 57% (Medium)
Idéalia Day Cream
57%
Medium match
$33.00
Medium irritancy

Why it matches

ADENOSINECAPRYLOYL SALICYLIC ACIDDIMETHICONE +2 more

Key differences

METHYL METHACRYLATE CROSSPOLYMERSACCHAROMYCES/XYLINUM/BLACK TEA FERMENTTITANIUM DIOXIDE
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Similarity breakdown
Overall formula57%
Hero ingredients200%
Active ingredients55%
All ingredients33%
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Age Perfect Golden Age Night Cream Moisturiser
$13.32
Medium irritancy

Why it matches

ADENOSINECAPRYLOYL SALICYLIC ACIDGLYCERIN +2 more

Key differences

METHYL METHACRYLATE CROSSPOLYMERTITANIUM DIOXIDE
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Similarity breakdown
Overall formula57%
Hero ingredients200%
Active ingredients55%
All ingredients31%
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BLUE THERAPY REVITALIZE MOISTURIZING DAY CREAM
$103.00
Medium irritancy

Why it matches

CAPRYLOYL SALICYLIC ACIDADENOSINEDIMETHICONE +3 more

Key differences

PANTHENOLCALCIUM PCAHYDROXYPROPYL TETRAHYDROPYRANTRIOL +10 more
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Rénergie Multi-Lift Cica Repairing Cream
$40.80
Medium irritancy

Why it matches

CAPRYLOYL SALICYLIC ACIDADENOSINEHYDROLYZED LINSEED EXTRACT +3 more

Key differences

MADECASSOSIDEPANTHENOLYEAST EXTRACT +1 more
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Similarity breakdown
Overall formula56%
Hero ingredients200%
Active ingredients68%
All ingredients33%
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AGE FITNESS NIGHT MOISTURIZER
$63.00
High irritancy

Why it matches

CAPRYLOYL SALICYLIC ACIDADENOSINEDIMETHICONE +1 more

Key differences

GLYCOLIC ACIDCARNOSINEISOPROPYL MYRISTATE +5 more
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Ultime8 Sublime Beauty Oil In Cream
51%
Medium match
$115.00
High irritancy Sponsored

Why it matches

CAPRYLOYL SALICYLIC ACIDADENOSINEDIMETHICONE +3 more

Key differences

PARAFFINUM LIQUIDUMCARTHAMUS TINCTORIUS SEED OILGLYCINE SOJA OIL +6 more
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Ultime8 Sublime Beauty Oil In Cream
51%
Medium match
$115.00
High irritancy

Why it matches

CAPRYLOYL SALICYLIC ACIDADENOSINEDIMETHICONE +3 more

Key differences

PARAFFINUM LIQUIDUMCARTHAMUS TINCTORIUS SEED OILGLYCINE SOJA OIL +6 more
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Golden Age Night Cream Rosy Tone Cooling Night Cream
50%
Medium match
$14.99
High irritancy

Why it matches

ADENOSINECAPRYLOYL SALICYLIC ACIDDIMETHICONE +1 more

Key differences

BUTYROSPERMUM PARKII BUTTERLIMNANTHES ALBA SEED OIL
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Similarity breakdown
Overall formula50%
Hero ingredients200%
Active ingredients55%
All ingredients33%
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YSL Beauty Pure Shots Creme Perfect Plumper Rich Cream
$59.00
High irritancy

Why it matches

CAPRYLOYL SALICYLIC ACIDADENOSINEDIMETHICONE +3 more

Key differences

NIACINAMIDEPANTHENOLCERA ALBA +5 more
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Similarity breakdown
Overall formula49%
Hero ingredients200%
Active ingredients68%
All ingredients35%
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Prima Glow-On Moisturising Cream
49%
Medium match
$120.00
High irritancy

Why it matches

CAPRYLOYL SALICYLIC ACIDADENOSINEGLYCERIN +1 more

Key differences

PANTHENOLHYALURONIC ACIDHYDROLYZED HYALURONIC ACID +6 more
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White Magnolia Anti-Ageing Cream Absolute
$85.84
High irritancy

Why it matches

ADENOSINECAPRYLOYL SALICYLIC ACIDDIMETHICONE +2 more

Key differences

COCOS NUCIFERA OILGLYCINE SOJA OILMANGIFERA INDICA SEED BUTTER +3 more
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Confidence in an Eye Cream
46%
Medium match
$39.50
Medium irritancy

Why it matches

ADENOSINECAPRYLOYL SALICYLIC ACIDGLYCERIN +4 more

Key differences

HYDROXYPALMITOYL SPHINGANINENIACINAMIDEPALMITOYL TRIPEPTIDE-1 +7 more
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CENCICA ALLA CREAM
45%
Medium match
$41.17
High irritancy

Why it matches

CAPRYLOYL SALICYLIC ACIDADENOSINEGLYCERIN

Key differences

NIACINAMIDEMADECASSOSIDEMADECASSIC ACID +20 more
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Moisture Bomb Glow Booster Day Moisturiser
$7.99
High irritancy

Why it matches

ADENOSINEDIMETHICONEDIMETHICONOL +1 more

Key differences

BISABOLOLHYDROXYETHYLPIPERAZINE ETHANE SULFONIC ACIDISOPROPYL MYRISTATE +3 more
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Similarity breakdown
Overall formula43%
Hero ingredients100%
Active ingredients68%
All ingredients29%
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Oils Of Life Intensely Revitalizing Gel Cream
High irritancy

Why it matches

ADENOSINEASCORBYL GLUCOSIDEDIMETHICONE +2 more

Key differences

CAMELLIA OLEIFERA SEED OILNIGELLA SATIVA SEED OILROSA CANINA FRUIT OIL +1 more
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Similarity breakdown
Overall formula43%
Hero ingredients100%
Active ingredients68%
All ingredients29%
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Light Years Away Whitening Cream
43%
Medium match
$110.00
Medium irritancy

Why it matches

ASCORBYL GLUCOSIDEADENOSINEDIMETHICONE +3 more

Key differences

CERAMIDE 3PANTHENOLCYCLOPENTASILOXANE +8 more
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All-In-One Cream
43%
Medium match
$25.28
Medium irritancy

Why it matches

ADENOSINEDIMETHICONEDIMETHICONOL +3 more

Key differences

NIACINAMIDEANHYDROXYLITOLCERAMIDE NP +14 more
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Magic Snow Cream
43%
Medium match
$18.90
Medium irritancy

Why it matches

ADENOSINEDIMETHICONEDIMETHICONOL +1 more

Key differences

NIACINAMIDEARBUTINCYCLOPENTASILOXANE +5 more
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Similarity breakdown
Overall formula43%
Hero ingredients100%
Active ingredients55%
All ingredients15%
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Hyalu B5 Hyaluronic Moisturiser
43%
Medium match
$27.40
Medium irritancy

Why it matches

ADENOSINEGLYCERINSODIUM POLYACRYLATE +2 more

Key differences

PANTHENOLHYDROLYZED HYALURONIC ACIDHYDROXYETHYLPIPERAZINE ETHANE SULFONIC ACID +3 more
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Vita Lift 5 Daily Moisturiser
LOréal Paris Men Expert
Vita Lift 5 Daily Moisturiser
42%
Medium match
$7.00
High irritancy

Why it matches

CAPRYLOYL SALICYLIC ACIDDIMETHICONEGLYCERIN +1 more

Key differences

BUTYROSPERMUM PARKII BUTTERFAEX EXTRACTMANNITOL
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Similarity breakdown
Overall formula42%
Hero ingredients100%
Active ingredients55%
All ingredients35%
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.