Dupes & alternatives for Erno Laszlo-Timeless Skin Serum

Timeless Skin Serum
Erno Laszlo

Timeless Skin Serum

High irritancy Score: 75/100
21 alternatives found · Best match: 59% (Medium)
Hydraboost Serum 2.0
59%
Medium match
$92.00
Medium irritancy

Why it matches

PALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1PANTHENOL +2 more

Key differences

ACETYL TETRAPEPTIDE-11MANNITOLSODIUM HYALURONATE +4 more
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IMAGE MD restoring youth repair serum
57%
Medium match
$65.20
High irritancy

Why it matches

ACETYL HEXAPEPTIDE-8PALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1 +3 more

Key differences

GLYCOLIC ACIDTETRAHEXYLDECYL ASCORBATEDIPEPTIDE DIAMINOBUTYROYL BENZYLAMIDE DIACETATE +20 more
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BioREWIND AM Full-Spectrum Antioxidant Serum
57%
Medium match
Medium irritancy

Why it matches

PALMITOYL TRIPEPTIDE-1PANTHENOLPALMITOYL TETRAPEPTIDE-7 +3 more

Key differences

TETRAHEXYLDECYL ASCORBATESODIUM HYALURONATESODIUM PCA +7 more
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Smart Clinical Repair Wrinkle Correcting Serum
$50.00
Medium irritancy

Why it matches

ACETYL HEXAPEPTIDE-8PALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1 +2 more

Key differences

HYDROXYPINACOLONE RETINOATEASCORBYL GLUCOSIDEACETYL GLUCOSAMINE +12 more
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Bio Renewal Peptide Serum
54%
Medium match
High irritancy

Why it matches

ACETYL HEXAPEPTIDE-8PALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1 +2 more

Key differences

COPPER TRIPEPTIDE-1HEXANOYL DIPEPTIDE-3 NORLEUCINE ACETATETOCOPHEROL +5 more
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Peptide Serum
ADVANCED CLINICALS
Peptide Serum
54%
Medium match
$11.95
Medium irritancy

Why it matches

ACETYL HEXAPEPTIDE-8PALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1 +2 more

Key differences

PENTAPEPTIDE-18PALMITOYL TRIPEPTIDE-37SODIUM HYALURONATE +4 more
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Max LS Power V Lifting Serum
Lab Series Skincare for Men
Max LS Power V Lifting Serum
54%
Medium match
$59.00
Medium irritancy

Why it matches

ACETYL HEXAPEPTIDE-8PALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1 +2 more

Key differences

SALICYLIC ACIDNIACINAMIDEACETYL GLUCOSAMINE +14 more
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själ Bio-Regeneratif Serum Active Energy Lift
$165.00
Medium irritancy

Why it matches

ACETYL HEXAPEPTIDE-8PALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1 +2 more

Key differences

ACETYL TETRAPEPTIDE-5GLYCOLIC ACIDPALMITOYL TRIPEPTIDE-5 +13 more
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'Buffet' Serum
The Ordinary
'Buffet' Serum
53%
Medium match
$12.70
Medium irritancy

Why it matches

PALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1ACETYL HEXAPEPTIDE-8 +2 more

Key differences

PENTAPEPTIDE-18UREADIPEPTIDE DIAMINOBUTYROYL BENZYLAMIDE DIACETATE +17 more
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Centella Unscented Serum
52%
Medium match
$9.30
Medium irritancy Sponsored

Why it matches

PALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1PANTHENOL +1 more

Key differences

NIACINAMIDEMADECASSIC ACIDADENOSINE +12 more
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Peptide 21 Wrinkle Resist Serum
52%
Medium match
$95.00
Medium irritancy

Why it matches

ACETYL HEXAPEPTIDE-8PALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1 +1 more

Key differences

ACETYL OCTAPEPTIDE-3HEXAPEPTIDE-11TRIPEPTIDE-1 +17 more
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Platinum Pep8 Stem Cell Serum
52%
Medium match
$185.00
Medium irritancy

Why it matches

ACETYL HEXAPEPTIDE-8PALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1 +2 more

Key differences

N-PROLYL PALMITOYL TRIPEPTIDE-56 ACETATEDIPEPTIDE-2ACETYL OCTAPEPTIDE-3 +17 more
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PeptiDerm Firming Serum
52%
Medium match
$174.00
Low irritancy

Why it matches

ACETYL HEXAPEPTIDE-8PALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1 +1 more

Key differences

DIPEPTIDE-2ACETYL OCTAPEPTIDE-3PENTAPEPTIDE-18 +5 more
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Anti-Wrinkle Peptide Serum
52%
Medium match
Low irritancy

Why it matches

PALMITOYL TRIPEPTIDE-1ACETYL HEXAPEPTIDE-8PALMITOYL TETRAPEPTIDE-7 +1 more

Key differences

PENTAPEPTIDE-18ACETYL OCTAPEPTIDE-3DIPEPTIDE DIAMINOBUTYROYL BENZYLAMIDE DIACETATE +2 more
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Advanced Multi Peptide Complex Serum
52%
Medium match
$39.00
Low irritancy

Why it matches

PALMITOYL TRIPEPTIDE-1ACETYL HEXAPEPTIDE-8PALMITOYL TETRAPEPTIDE-7 +1 more

Key differences

PENTAPEPTIDE-18ACETYL OCTAPEPTIDE-3DIPEPTIDE DIAMINOBUTYROYL BENZYLAMIDE DIACETATE +2 more
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Multi Peptide Serum
52%
Medium match
$49.00
Low irritancy

Why it matches

PALMITOYL TRIPEPTIDE-1ACETYL HEXAPEPTIDE-8PALMITOYL TETRAPEPTIDE-7 +1 more

Key differences

PENTAPEPTIDE-18ACETYL OCTAPEPTIDE-3DIPEPTIDE DIAMINOBUTYROYL BENZYLAMIDE DIACETATE +2 more
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Age Defense Face Serum
52%
Medium match
$22.00
Medium irritancy

Why it matches

PALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1ACETYL HEXAPEPTIDE-8 +1 more

Key differences

TRIPEPTIDE-1COPPER TRIPEPTIDE-1HEXAPEPTIDE-9 +11 more
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Centella Green Level Buffet Serum
52%
Medium match
$13.76
Medium irritancy

Why it matches

PALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1PANTHENOL +1 more

Key differences

NIACINAMIDEADENOSINEMADECASSIC ACID +11 more
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Face & Neck Regenerative Serum
51%
Medium match
$125.00
Low irritancy

Why it matches

PALMITOYL TRIPEPTIDE-1PALMITOYL TETRAPEPTIDE-7GLYCERIN +1 more

Key differences

ANHYDROXYLITOLHYDROLYZED SODIUM HYALURONATETOCOPHEROL +3 more
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Similarity breakdown
Overall formula51%
Hero ingredients100%
Active ingredients55%
All ingredients42%
View full product details
M Serum
50%
Medium match
$290.00
High irritancy

Why it matches

PALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1PANTHENOL +2 more

Key differences

ADENOSINESH-POLYPEPTIDE-7MELIA AZADIRACHTA LEAF EXTRACT +5 more
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Day Collagen Serum
QMS Medicosmetics
Day Collagen Serum
50%
Medium match
$90.00
High irritancy

Why it matches

PANTHENOLPALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1 +1 more

Key differences

GLYCINEGLYCOPROTEINSSODIUM HYALURONATE +3 more
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Similarity breakdown
Overall formula50%
Hero ingredients100%
Active ingredients55%
All ingredients39%
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.