Dupes & alternatives for Peter Thomas Roth-Instant FirmX Eye

Instant FirmX Eye
Peter Thomas Roth

Instant FirmX Eye

Medium irritancy Score: 87/100
20 alternatives found · Best match: 74% (High)

Why it matches

ASCORBIC ACIDPANTHENOLGLYCERIN

Key differences

ARGANIA SPINOSA KERNEL OILPANTOLACTONESQUALANE +1 more
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Common ingredients (3)
Similarity breakdown
Overall formula74%
Hero ingredients100%
Active ingredients75%
All ingredients23%
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Freeman Micro-Darts Pro Under Eye Patches
65%
Medium match
Low irritancy

Why it matches

ASCORBIC ACIDGLYCERIN

Key differences

ACETYL TETRAPEPTIDE-5CHENOPODIUM QUINOA SEED EXTRACTHYDROLYZED HYALURONIC ACID +1 more
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Common ingredients (2)
Similarity breakdown
Overall formula65%
Hero ingredients50%
Active ingredients50%
All ingredients11%
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Hydra-Vital Face Mask
59%
Medium match
$45.00
Medium irritancy

Why it matches

PANTHENOLGLYCERIN

Key differences

ARGANIA SPINOSA KERNEL OILCAPRYLIC/CAPRIC TRIGLYCERIDECASTANEA SATIVA SEED EXTRACT +8 more
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Re-Storation Dew - Hydrating Facial Mask
Medium irritancy

Why it matches

ASCORBIC ACIDRETINYL PALMITATEPANTHENOL +1 more

Key differences

OENOTHERA BIENNIS OILCYANOCOBALAMINSODIUM HYALURONATE +2 more
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Similarity breakdown
Overall formula58%
Hero ingredients100%
Active ingredients75%
All ingredients17%
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Gold Energizing Eye Recovery Mask
50%
Medium match
$185.00
Medium irritancy

Why it matches

DIPEPTIDE-2PALMITOYL TETRAPEPTIDE-7PANTHENOL +1 more

Key differences

ACETYL HEXAPEPTIDE-8PALMITOYL OLIGOPEPTIDESODIUM HYALURONATE +2 more
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Similarity breakdown
Overall formula50%
Hero ingredients100%
Active ingredients100%
All ingredients37%
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Sublime Skin Eye Patch
48%
Medium match
$32.50
Medium irritancy

Why it matches

DIPEPTIDE-2PANTHENOLPALMITOYL TETRAPEPTIDE-7 +1 more

Key differences

HEXAPEPTIDE-9LACTIC ACIDPALMITOYL TRIPEPTIDE-1 +2 more
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Similarity breakdown
Overall formula48%
Hero ingredients100%
Active ingredients100%
All ingredients40%
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Cactus Water Peel-Off Mask
48%
Medium match
$46.00
High irritancy

Why it matches

PANTHENOLPALMITOYL TETRAPEPTIDE-7GLYCERIN

Key differences

SODIUM ASCORBYL PHOSPHATEPALMITOYL TRIPEPTIDE-1EPILOBIUM ANGUSTIFOLIUM FLOWER/LEAF/STEM EXTRACT +6 more
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Bright Eye Hydrating Mask 5 pair
46%
Medium match
$60.00
Low irritancy

Why it matches

DIPEPTIDE-2PALMITOYL TETRAPEPTIDE-7GLYCERIN

Key differences

ACETYL HEXAPEPTIDE-8SODIUM HYALURONATETRANEXAMIC ACID +2 more
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Similarity breakdown
Overall formula46%
Hero ingredients100%
Active ingredients75%
All ingredients26%
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Triangle Of Light Eye Mask
45%
Medium match
$69.00
Low irritancy

Why it matches

DIPEPTIDE-2PALMITOYL TETRAPEPTIDE-7PANTHENOL +1 more

Key differences

ACETYL HEXAPEPTIDE-8PALMITOYL PENTAPEPTIDE-4PALMITOYL TRIPEPTIDE-1 +3 more
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Similarity breakdown
Overall formula45%
Hero ingredients100%
Active ingredients75%
All ingredients37%
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.