What's In My Jar

Dupes & alternatives for Peter Thomas Roth-Blue Marine Algae Mask

Blue Marine Algae Mask
Peter Thomas Roth

Blue Marine Algae Mask

Medium irritancy Score: 75/100
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20 alternatives found · Best match: 39% (Low)
No close formula dupes found
These are the closest alternatives based on WIMJ's similarity score. Consider filtering by irritancy or ingredients you want to avoid.
Even Better Brightening Moisture Mask
Clinique
Even Better Brightening Moisture Mask
37%
Low match
$44.20
Medium irritancy

Why it matches

CAMELLIA SINENSIS LEAF EXTRACTGLYCERINSODIUM HYALURONATE +1 more

Key differences

PHYTOSPHINGOSINELINOLEIC ACIDACETYL HEXAPEPTIDE-8 +24 more
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Similarity breakdown
Overall formula37%
Active ingredients100%
All ingredients52%
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Caviar Nutruriche Gold Mask
Elizabeth Grant
Caviar Nutruriche Gold Mask
36%
Low match
Medium irritancy

Why it matches

GLYCERINSODIUM HYALURONATEALGAE EXTRACT

Key differences

PANTHENOLALLANTOINCAMELLIA OLEIFERA LEAF EXTRACT +5 more
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Similarity breakdown
Overall formula36%
Active ingredients75%
All ingredients48%
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Intensive Hyaluronic Acid Face Mask
Institut Esthederm
Intensive Hyaluronic Acid Face Mask
35%
Low match
$29.89
Medium irritancy

Why it matches

ALGAE EXTRACTGLYCERINSODIUM HYALURONATE

Key differences

CAPRYLIC/CAPRIC TRIGLYCERIDECARNOSINECHOLESTEROL +4 more
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Similarity breakdown
Overall formula35%
Active ingredients75%
All ingredients39%
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Marine Jewel Hydrating Mask
SHANGPREE
Marine Jewel Hydrating Mask
35%
Low match
Medium irritancy

Why it matches

ALGAE EXTRACTGLYCERINSODIUM HYALURONATE

Key differences

BETA-GLUCANCHITOSANHYALURONIC ACID +4 more
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Similarity breakdown
Overall formula35%
Active ingredients75%
All ingredients30%
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Soften Up, Skin! Animated Bear Face Mask - Skin Loving Honey
The Crème Shop
Soften Up, Skin! Animated Bear Face Mask - Skin Loving Honey
35%
Low match
Medium irritancy

Why it matches

GLYCERINSODIUM HYALURONATECAMELLIA SINENSIS LEAF EXTRACT

Key differences

NIACINAMIDEGALACTOMYCES FERMENT FILTRATEPANTHENOL +4 more
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Similarity breakdown
Overall formula35%
Active ingredients75%
All ingredients30%
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Pollution Fight Blue Algae Urban Defense Facial Mask
Pacifica
Pollution Fight Blue Algae Urban Defense Facial Mask
34%
Low match
$2.80
Medium irritancy

Why it matches

ALGAE EXTRACTSODIUM HYALURONATEGLYCERIN

Key differences

ASCORBIC ACIDCAMELLIA OLEIFERA LEAF EXTRACTPUNICA GRANATUM EXTRACT +1 more
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Similarity breakdown
Overall formula34%
Active ingredients75%
All ingredients26%
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Superfood Skin Reset Mask
Youth To The People
Superfood Skin Reset Mask
34%
Low match
$36.00
Medium irritancy

Why it matches

CAMELLIA SINENSIS LEAF EXTRACTGLYCERINALGAE EXTRACT

Key differences

PANTHENOLHELIANTHUS ANNUUS SEED OILKAOLIN +2 more
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Similarity breakdown
Overall formula34%
Active ingredients75%
All ingredients26%
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Vitamin-Infused Facial Treatment Mask
MZ Skin
Vitamin-Infused Facial Treatment Mask
34%
Low match
$90.00
Medium irritancy

Why it matches

CAMELLIA SINENSIS LEAF EXTRACTGLYCERINSODIUM HYALURONATE

Key differences

NIACINAMIDEASCORBYL GLUCOSIDEALLANTOIN +16 more
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Similarity breakdown
Overall formula34%
Active ingredients75%
All ingredients22%
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Moisture Lock Overnight Mask
True Botanicals
Moisture Lock Overnight Mask
34%
Low match
$75.00
Medium irritancy

Why it matches

CAMELLIA SINENSIS LEAF EXTRACTGLYCERINSODIUM HYALURONATE

Key differences

TRIPEPTIDE-29CAMELLIA OLEIFERA SEED OILSQUALANE +1 more
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Similarity breakdown
Overall formula34%
Active ingredients75%
All ingredients22%
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Moisture Bomb Night-Time Eye Tissue Mask
Garnier
Moisture Bomb Night-Time Eye Tissue Mask
33%
Low match
Low irritancy

Why it matches

CAMELLIA SINENSIS LEAF EXTRACTGLYCERINSODIUM HYALURONATE

Key differences

DIPOTASSIUM GLYCYRRHIZATEGLYCERYL ACRYLATE/ACRYLIC ACID COPOLYMER
View details
Similarity breakdown
Overall formula33%
Active ingredients75%
All ingredients43%
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Advanced Night Repair Concentrated Recovery PowerFoil Mask
Estée Lauder
Advanced Night Repair Concentrated Recovery PowerFoil Mask
33%
Low match
$57.60
Medium irritancy

Why it matches

ALGAE EXTRACTGLYCERINSODIUM HYALURONATE

Key differences

ACETYL DIPEPTIDE-1 CETYL ESTERARTEMIA EXTRACTCAFFEINE +7 more
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Similarity breakdown
Overall formula33%
Active ingredients75%
All ingredients35%
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White Algae Mask
OSEA® Malibu
White Algae Mask
33%
Low match
Medium irritancy

Why it matches

CAMELLIA SINENSIS LEAF EXTRACTGLYCERINSODIUM HYALURONATE +1 more

Key differences

DIPEPTIDE-2CAMELLIA SINENSIS EXTRACTRESVERATROL +6 more
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Similarity breakdown
Overall formula33%
Active ingredients75%
All ingredients35%
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TRAVEL - Matcha Green Tea + Lemon Detoxifying Charcoal Mask
Purlisse
TRAVEL - Matcha Green Tea + Lemon Detoxifying Charcoal Mask
33%
Low match
$20.00
Medium irritancy

Why it matches

CAMELLIA SINENSIS LEAF EXTRACTGLYCERINSODIUM HYALURONATE

Key differences

APHANIZOMENON FLOS-AQUAE EXTRACTBUTYL METHOXYDIBENZOYLMETHANECYCLOPENTASILOXANE +4 more
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Similarity breakdown
Overall formula33%
Active ingredients75%
All ingredients35%
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.