Dupes & alternatives for Erno Laszlo-Firmarine Face Serum

Firmarine Face Serum
Erno Laszlo

Firmarine Face Serum

Medium irritancy Score: 62/100
20 alternatives found · Best match: 53% (Medium)
Superdrug Simply Pure Hydrating Serum
50%
Medium match
$3.49
Low irritancy

Why it matches

LACTIC ACIDUREAGLYCERIN +5 more

Key differences

CERAMIDE APCERAMIDE EOPCERAMIDE NP +3 more
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Similarity breakdown
Overall formula50%
Hero ingredients100%
Active ingredients88%
All ingredients38%
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Blemish Resurfacing & Recovery 2% Tranexamic Acid Serum
Low irritancy

Why it matches

UREAGLYCERINALLANTOIN +3 more

Key differences

PANTHENOLPANTOLACTONETRANEXAMIC ACID +2 more
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Similarity breakdown
Overall formula48%
Hero ingredients100%
Active ingredients62%
All ingredients29%
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LIFTING RX Lift Serum
45%
Medium match
$49.00
Medium irritancy

Why it matches

UREAGLYCERINALLANTOIN +3 more

Key differences

NIACINAMIDEGLYCOLIC ACIDPALMITOYL TRIPEPTIDE-5 +10 more
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HYDRAMUCINE OPTIMAL SERUM
45%
Medium match
$84.00
Medium irritancy

Why it matches

UREAGLYCERINPULLULAN +5 more

Key differences

ANHYDROXYLITOLDIMETHICONEHYDROLYZED HYALURONIC ACID +5 more
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Sérum Matriciel
Biologique Recherche
Sérum Matriciel
45%
Medium match
Medium irritancy

Why it matches

UREAGLYCERINSERINE +3 more

Key differences

SALICYLIC ACIDACETYL TETRAPEPTIDE-11TRIPEPTIDE-1 +5 more
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Hydraboost HA Serum Pad
45%
Medium match
$17.97
Medium irritancy

Why it matches

UREASODIUM HYALURONATESODIUM LACTATE +2 more

Key differences

ANHYDROXYLITOLACETYL HEXAPEPTIDE-8PALMITOYL TETRAPEPTIDE-7 +8 more
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Hydrating Serum
45%
Medium match
$98.00
Low irritancy

Why it matches

UREASODIUM HYALURONATESODIUM LACTATE +2 more

Key differences

GLUCONOLACTONEPANTHENOLGLYCINE +5 more
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Similarity breakdown
Overall formula45%
Hero ingredients100%
Active ingredients62%
All ingredients18%
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Super Smooth Resurfacing Serum
45%
Medium match
$29.95
Low irritancy

Why it matches

LACTIC ACIDCAMELLIA SINENSIS LEAF EXTRACTGLYCERIN +1 more

Key differences

SALICYLIC ACIDHEXANOYL DIPEPTIDE-3 NORLEUCINE ACETATEGLYCOLIC ACID +3 more
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Hydr8 B5 Intense Hyaluronic Acid Serum
$69.00
Medium irritancy

Why it matches

LACTIC ACIDUREAGLYCERIN +5 more

Key differences

ACETYL GLUCOSAMINEPANTHENOLBIOSACCHARIDE GUM-1 +14 more
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Platinum PM Rescue Night Time Firming Serum
Medium irritancy

Why it matches

RETINYL PALMITATEUREAGLYCERIN +3 more

Key differences

DIPEPTIDE DIAMINOBUTYROYL BENZYLAMIDE DIACETATEPALMITOYL DIPEPTIDE-5 DIAMINOBUTYROYL HYDROXYTHREONINEPALMITOYL OLIGOPEPTIDE +8 more
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rebound serum
tbhskincare
rebound serum
44%
Medium match
$68.00
Medium irritancy

Why it matches

UREASODIUM HYALURONATESODIUM LACTATE +4 more

Key differences

COPPER TRIPEPTIDE-1NIACINAMIDECERAMIDE AP +11 more
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Re-Nutriv Ultimate Diamond Transformative Brilliance Serum
$245.00
Medium irritancy

Why it matches

UREAGLYCERINPULLULAN +3 more

Key differences

AMINOPROPYL ASCORBYL PHOSPHATEASCORBYL GLUCOSIDEACETYL HEXAPEPTIDE-8 +14 more
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Hyaluronic acid + ceramide booster
44%
Medium match
$28.00
Low irritancy

Why it matches

UREASODIUM HYALURONATESODIUM PCA +2 more

Key differences

CERAMIDE 6 IIPANTHENOLPHYTOSPHINGOSINE +7 more
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Daily AHA BHA Detox Tonic with Glycolic, Lactic and Salicylic Acid
$24.00
High irritancy

Why it matches

LACTIC ACIDUREASODIUM HYALURONATE +3 more

Key differences

NIACINAMIDEGLYCOLIC ACIDTREHALOSE +1 more
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Similarity breakdown
Overall formula43%
Hero ingredients100%
Active ingredients62%
All ingredients32%
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'Buffet' Serum
The Ordinary
'Buffet' Serum
43%
Medium match
$12.70
Medium irritancy

Why it matches

UREAGLYCERINSODIUM PCA +4 more

Key differences

PENTAPEPTIDE-18DIPEPTIDE DIAMINOBUTYROYL BENZYLAMIDE DIACETATEPALMITOYL TETRAPEPTIDE-7 +15 more
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Protini Powerpeptide Resurf Serum
43%
Medium match
$69.00
Medium irritancy

Why it matches

LACTIC ACIDSODIUM HYALURONATESODIUM LACTATE +3 more

Key differences

COPPER PALMITOYL HEPTAPEPTIDE-14TRIPEPTIDE-1SH-POLYPEPTIDE-9 +33 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.