Dupes & alternatives for Kiehl's-s Vital Skin-Strengthening Super Serum

s Vital Skin-Strengthening Super Serum
Kiehl's

s Vital Skin-Strengthening Super Serum

High irritancy Score: 87/100
20 alternatives found · Best match: 64% (Medium)
Liftactiv Serum 10 Supreme
64%
Medium match
≈ $19.82
Medium irritancy

Why it matches

ADENOSINECAPRYLOYL SALICYLIC ACIDDIMETHICONE +1 more

Key differences

HYDROLYZED HYALURONIC ACIDPOLYMETHYLSILSESQUIOXANEPOLYSILICONE-11 +1 more
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Similarity breakdown
Overall formula64%
Hero ingredients100%
Active ingredients100%
All ingredients31%
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Midnight Serum Cell Renew Age Perfect Anti-Oxidant Recovery Complex Night Serum
≈ $21.07
High irritancy

Why it matches

CAPRYLOYL SALICYLIC ACIDADENOSINEDIMETHICONE +2 more

Key differences

POLYSILICONE-11SACCHAROMYCES/XYLINUM/BLACK TEA FERMENTSODIUM HYALURONATE +2 more
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Similarity breakdown
Overall formula62%
Hero ingredients100%
Active ingredients100%
All ingredients42%
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BLUE THERAPY ACCELERATED ANTI AGING SERUM
≈ $59.64
High irritancy

Why it matches

CAPRYLOYL SALICYLIC ACIDADENOSINEDIMETHICONE +1 more

Key differences

ASCORBYL GLUCOSIDEHYDROXYPROPYL TETRAHYDROPYRANTRIOLLAMINARIA OCHROLEUCA EXTRACT +5 more
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BLUE THERAPY ACCELERATED ANTI AGING SERUM
≈ $83.49
High irritancy

Why it matches

CAPRYLOYL SALICYLIC ACIDADENOSINEDIMETHICONE +1 more

Key differences

ASCORBYL GLUCOSIDEHYDROXYPROPYL TETRAHYDROPYRANTRIOLLAMINARIA OCHROLEUCA EXTRACT +5 more
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H.A. Intensifier Serum
60%
Medium match
≈ $158.70
High irritancy

Why it matches

CAPRYLOYL SALICYLIC ACIDADENOSINEDIMETHICONE +2 more

Key differences

DIPOTASSIUM GLYCYRRHIZATEHYDROXYPROPYL TETRAHYDROPYRANTRIOLPOLYMETHYLSILSESQUIOXANE +3 more
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H.A. Intensifier Serum
60%
Medium match
≈ $125.64
High irritancy

Why it matches

CAPRYLOYL SALICYLIC ACIDADENOSINEDIMETHICONE +2 more

Key differences

DIPOTASSIUM GLYCYRRHIZATEHYDROXYPROPYL TETRAHYDROPYRANTRIOLPOLYMETHYLSILSESQUIOXANE +3 more
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Superfood Skin Drip Smooth + Glow Barrier Serum
59%
Medium match
$39.00
Medium irritancy

Why it matches

CAPRYLOYL SALICYLIC ACIDADENOSINEGLYCERIN +1 more

Key differences

NIACINAMIDEHYDROXYPALMITOYL SPHINGANINEASCORBYL GLUCOSIDE +7 more
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Collagen Bouncing Serum Pad (50 Pads)
≈ $19.45
Medium irritancy

Why it matches

ADENOSINECAPRYLOYL SALICYLIC ACIDGLYCERIN

Key differences

HEXAPEPTIDE-9COPPER TRIPEPTIDE-1NONAPEPTIDE-1 +28 more
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Rice Mucin Glow Serum
58%
Medium match
≈ $13.57
Medium irritancy Sponsored

Why it matches

CAPRYLOYL SALICYLIC ACIDADENOSINEGLYCERIN

Key differences

NIACINAMIDERETINALRETINYL PALMITATE +16 more
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Rénergie H.C.F. Triple Serum: For Plumping & Anti-Aging
≈ $66.65
High irritancy

Why it matches

CAPRYLOYL SALICYLIC ACIDADENOSINESODIUM ACETYLATED HYALURONATE +1 more

Key differences

NIACINAMIDEFERULIC ACID3-O-ETHYL ASCORBIC ACID +5 more
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Double Serum Mini
58%
Medium match
$6.51
Medium irritancy

Why it matches

CAPRYLOYL SALICYLIC ACIDADENOSINEGLYCERIN

Key differences

COPPER TRIPEPTIDE-1MADECASSOSIDETRIPEPTIDE-1 +11 more
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Redermic R Anti Aging Retinol Face Cream Serum Visibly Reduces Wrinkles
$50.00
Medium irritancy

Why it matches

CAPRYLOYL SALICYLIC ACIDADENOSINEGLYCERIN

Key differences

RETINOLRETINYL LINOLEATEGLYCINE SOJA OIL +1 more
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Similarity breakdown
Overall formula58%
Hero ingredients100%
Active ingredients75%
All ingredients17%
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Moringa Tightening Pore Serum 30ml
≈ $15.28
High irritancy

Why it matches

CAPRYLOYL SALICYLIC ACIDADENOSINESODIUM ACETYLATED HYALURONATE +1 more

Key differences

LACTOBIONIC ACIDRETINOLNIACINAMIDE +12 more
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Purple PDRN Pore Minimizing Serum
54%
Medium match
≈ $22.44
High irritancy

Why it matches

ADENOSINECAPRYLOYL SALICYLIC ACIDGLYCERIN

Key differences

COPPER TRIPEPTIDE-1NIACINAMIDEGLUCONOLACTONE +16 more
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Blemish shot ampoule
54%
Medium match
Medium irritancy

Why it matches

CAPRYLOYL SALICYLIC ACIDADENOSINEGLYCERIN

Key differences

NIACINAMIDEMADECASSOSIDEGLUCONOLACTONE +5 more
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Similarity breakdown
Overall formula54%
Hero ingredients100%
Active ingredients75%
All ingredients22%
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Glutathione Ampoule Toner 200ml
54%
Medium match
≈ $17.37
Medium irritancy

Why it matches

CAPRYLOYL SALICYLIC ACIDADENOSINEGLYCERIN +1 more

Key differences

SALICYLIC ACIDNIACINAMIDERETINYL PALMITATE +11 more
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Nano Retinol 0.3% + Niacin Renewing Serum
≈ $26.65
High irritancy

Why it matches

ADENOSINECAPRYLOYL SALICYLIC ACIDGLYCERIN +1 more

Key differences

ACETYL DIPEPTIDE-1 CETYL ESTERHEXAPEPTIDE-9MADECASSOSIDE +31 more
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Pantherecipe Nonicica Soothing Serum
$19.70
High irritancy

Why it matches

CAPRYLOYL SALICYLIC ACIDADENOSINEGLYCERIN

Key differences

NIACINAMIDEMADECASSOSIDEMADECASSIC ACID +16 more
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Dermalogy Double Vita Drop In Serum
53%
Medium match
$25.87
Medium irritancy

Why it matches

ADENOSINEDIMETHICONEGLYCERIN +1 more

Key differences

NIACINAMIDECYANOCOBALAMINHYALURONIC ACID +5 more
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Kx Active Concentrates Squalane + Hyaluronic Serum
Low irritancy

Why it matches

ADENOSINEGLYCERINSODIUM ACETYLATED HYALURONATE +1 more

Key differences

PANTHENOLISOSORBIDE DICAPRYLATEHYDROLYZED SODIUM HYALURONATE +6 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.