Dupes & alternatives for ISDIN-Isdinceutics Instant Flash

Isdinceutics Instant Flash
ISDIN

Isdinceutics Instant Flash

Medium irritancy Score: 87/100
20 alternatives found · Best match: 54% (Medium)
Day Serum 85
54%
Medium match
Low irritancy

Why it matches

PENTAPEPTIDE-34 TRIFLUOROACETATEGLYCERIN

Key differences

DIPEPTIDE-4TETRAHEXYLDECYL ASCORBATEPOLYGONUM AVICULARE EXTRACT +6 more
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Bounce-Boosting Serum with Collagen + Peptides
53%
Medium match
$44.00
Medium irritancy

Why it matches

PENTAPEPTIDE-34 TRIFLUOROACETATEGLYCERINSODIUM HYALURONATE

Key differences

BAKUCHIOLCERAMIDE NPASPARTIC ACID +17 more
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Lumivive System
SkinMedica
Lumivive System
48%
Medium match
≈ $205.54
Medium irritancy

Why it matches

PENTAPEPTIDE-34 TRIFLUOROACETATEGLYCERIN

Key differences

ACETYL TETRAPEPTIDE-2NIACINAMIDEPOLYGONUM AVICULARE EXTRACT +12 more
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Moisture Boost Vit + C Cream
41%
Medium match
≈ $40.95
High irritancy

Why it matches

PENTAPEPTIDE-34 TRIFLUOROACETATEGLYCERINBIOSACCHARIDE GUM-1

Key differences

NIACINAMIDEASCORBYL GLUCOSIDECAPRYLIC/CAPRIC TRIGLYCERIDE +7 more
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Sunday Glow Instant Radiance Glow Serum
≈ $12.40
Low irritancy

Why it matches

GLYCERINHYDROLYZED HYALURONIC ACIDSODIUM HYALURONATE +1 more

Key differences

NIACINAMIDEGALACTOMYCES FERMENT FILTRATEHYALURONIC ACID +1 more
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Similarity breakdown
Overall formula41%
Active ingredients100%
All ingredients45%
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Multi-hyaluronic acid complex serum
Low irritancy

Why it matches

GLYCERINHYDROLYZED HYALURONIC ACIDSODIUM HYALURONATE

Key differences

CERAMIDE NPHYALURONIC ACIDHYDROLYZED GLYCOSAMINOGLYCANS +4 more
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HydroStem+6 Stem Cell Antioxidant Serum
≈ $135.15
High irritancy

Why it matches

PENTAPEPTIDE-34 TRIFLUOROACETATEGLYCERINSODIUM HYALURONATE

Key differences

NIACINAMIDEPALMITOYL DIPEPTIDE-5 DIAMINOBUTYROYL HYDROXYTHREONINEPANTHENOL +5 more
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Pine Calming Cica Mask Sheet 27ml
39%
Low match
≈ $2.42
Low irritancy

Why it matches

GLYCERINHYDROLYZED HYALURONIC ACIDSODIUM HYALURONATE +1 more

Key differences

MADECASSOSIDEMADECASSIC ACIDCAPRYLOYL SALICYLIC ACID +6 more
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The Serum
Le Domaine
The Serum
39%
Low match
$275.00
Low irritancy

Why it matches

GLYCERINHYDROLYZED HYALURONIC ACIDKAPPAPHYCUS ALVAREZII EXTRACT +1 more

Key differences

CAMELLIA SINENSIS LEAF EXTRACTCENTELLA ASIATICA LEAF EXTRACTCHONDRUS CRISPUS EXTRACT +2 more
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MUSCAT CLEARING DROP
38%
Low match
$29.22
Low irritancy

Why it matches

HYDROLYZED HYALURONIC ACIDBIOSACCHARIDE GUM-1SODIUM HYALURONATE +1 more

Key differences

NIACINAMIDELACTOBIONIC ACIDHYALURONIC ACID +1 more
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Similarity breakdown
Overall formula38%
Active ingredients100%
All ingredients41%
View full product details
Madagascar Centella Poremizing Fresh Ampoule Mini 30ml
≈ $7.26
Low irritancy

Why it matches

SODIUM HYALURONATEBIOSACCHARIDE GUM-1GLYCERIN +1 more

Key differences

COPPER TRIPEPTIDE-1ACETYL OCTAPEPTIDE-3TRIPEPTIDE-1 +9 more
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Multi-Use Collagen Mist
Sister’s Aroma
Multi-Use Collagen Mist
38%
Low match
Low irritancy

Why it matches

HYDROLYZED HYALURONIC ACIDSODIUM HYALURONATEBIOSACCHARIDE GUM-1 +1 more

Key differences

COPPER TRIPEPTIDE-1PALMITOYL PENTAPEPTIDE-4PALMITOYL TRIPEPTIDE-1 +3 more
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Birch Moisture Mask
38%
Low match
≈ $3.25
Low irritancy

Why it matches

BIOSACCHARIDE GUM-1GLYCERINHYDROLYZED HYALURONIC ACID +1 more

Key differences

ANHYDROXYLITOLPHYTOSPHINGOSINECERAMIDE NP +13 more
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Relief Chamomile Mask
38%
Low match
≈ $18.02
Low irritancy

Why it matches

GLYCERINHYDROLYZED HYALURONIC ACIDSODIUM HYALURONATE

Key differences

MADECASSOSIDEMADECASSIC ACIDBETA-GLUCAN +4 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.