Dupes & alternatives for Peter Thomas Roth-Instant FIRMx Eye Temporary Eye Tightener

Instant FIRMx Eye Temporary Eye Tightener
Peter Thomas Roth

Instant FIRMx Eye Temporary Eye Tightener

Medium irritancy Score: 75/100
21 alternatives found · Best match: 74% (High)
Q10 Energy Fresh Look Eye Cream with Vitamin C
≈ $10.00
Low irritancy

Why it matches

ASCORBIC ACIDPANTHENOLGLYCERIN

Key differences

CAPRYLIC/CAPRIC TRIGLYCERIDECREATINEDIMETHICONE +4 more
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Common ingredients (3)
Similarity breakdown
Overall formula74%
Hero ingredients100%
Active ingredients75%
All ingredients26%
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10% Vitamin C Brightening Power Eye Serum
72%
High match
≈ $13.34
Low irritancy

Why it matches

ASCORBIC ACIDPALMITOYL TETRAPEPTIDE-7GLYCERIN

Key differences

PALMITOYL TRIPEPTIDE-1TITANIUM DIOXIDEDIMETHICONE +2 more
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Similarity breakdown
Overall formula72%
Hero ingredients100%
Active ingredients75%
All ingredients26%
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Anti-Aging Regimen
SkinCeuticals
Anti-Aging Regimen
69%
Medium match
Medium irritancy

Why it matches

DIPEPTIDE-2ASCORBIC ACIDPALMITOYL TETRAPEPTIDE-7 +1 more

Key differences

FERULIC ACIDASCORBYL GLUCOSIDEPALMITOYL OLIGOPEPTIDE +8 more
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Skin Renewing Vitamin C Eye Cream
69%
Medium match
$17.88
Medium irritancy

Why it matches

ASCORBIC ACIDPANTHENOLGLYCERIN

Key differences

CERAMIDE EOPCERAMIDE NPPHYTOSPHINGOSINE +10 more
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Peptide Eye Serum
67%
Medium match
High irritancy

Why it matches

DIPEPTIDE-2ASCORBIC ACIDPALMITOYL TETRAPEPTIDE-7 +1 more

Key differences

ACETYL HEXAPEPTIDE-8PALMITOYL TRIPEPTIDE-1CHRYSIN +6 more
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Similarity breakdown
Overall formula67%
Hero ingredients100%
Active ingredients100%
All ingredients31%
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Why it matches

ASCORBIC ACIDPANTHENOLGLYCERIN

Key differences

ARGANIA SPINOSA KERNEL OILPANTOLACTONESQUALANE +1 more
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Common ingredients (3)
Similarity breakdown
Overall formula66%
Hero ingredients50%
Active ingredients50%
All ingredients23%
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redermic vitamin canti-ageing eye cream
66%
Medium match
≈ $34.06
Low irritancy

Why it matches

ASCORBIC ACIDGLYCERIN

Key differences

MADECASSOSIDEPARAFFINUM LIQUIDUMACETYL DIPEPTIDE-1 CETYL ESTER +7 more
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Why it matches

ASCORBIC ACIDPANTHENOLGLYCERIN

Key differences

FERULIC ACIDTOCOPHEROLHYALURONIC ACID +1 more
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Common ingredients (3)
Similarity breakdown
Overall formula63%
Hero ingredients100%
Active ingredients75%
All ingredients14%
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Vitamin C Serum 30ml
63%
Medium match
≈ $25.02
Low irritancy

Why it matches

ASCORBIC ACIDPANTHENOLGLYCERIN

Key differences

ADENOSINEFERULIC ACID3-O-ETHYL ASCORBIC ACID +7 more
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Common ingredients (3)
Similarity breakdown
Overall formula63%
Hero ingredients100%
Active ingredients75%
All ingredients11%
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Why it matches

ASCORBIC ACIDRETINYL PALMITATEPANTHENOL +1 more

Key differences

FERULIC ACIDGLYCERYL ACRYLATE/ACRYLIC ACID COPOLYMERNIACIN +5 more
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Similarity breakdown
Overall formula61%
Hero ingredients100%
Active ingredients100%
All ingredients17%
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Hydra-Vital Face Mask
59%
Medium match
$48.04
Medium irritancy

Why it matches

PANTHENOLGLYCERIN

Key differences

ARGANIA SPINOSA KERNEL OILCAPRYLIC/CAPRIC TRIGLYCERIDECASTANEA SATIVA SEED EXTRACT +8 more
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Fresh Pressed Daily Booster with Pure Vitamin C 10%
$11.00
Medium irritancy

Why it matches

ASCORBIC ACIDPALMITOYL TETRAPEPTIDE-7GLYCERIN

Key differences

SALICYLIC ACIDACETYL HEXAPEPTIDE-8ACETYL GLUCOSAMINE +11 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.