Dupes & alternatives for IOPE-Expert Retinol RX™ 2% Reti-Jection Serum

Expert Retinol RX™ 2% Reti-Jection Serum
IOPE

Expert Retinol RX™ 2% Reti-Jection Serum

Medium irritancy Score: 100/100
20 alternatives found · Best match: 79% (High)
HPR Pro Shot
79%
High match
$21.24
High irritancy Sponsored

Why it matches

RETINOLHYDROXYPINACOLONE RETINOATENIACINAMIDE +5 more

Key differences

MADECASSOSIDERETINALCERAMIDE NP +8 more
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Retinol Green Tea PDRN Skin Booster Ampoule
$33.16
High irritancy

Why it matches

RETINOLNIACINAMIDEHYDROXYPINACOLONE RETINOATE +5 more

Key differences

HYALURONIC ACIDHYDROXYETHYL UREAPULLULAN +4 more
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ER Firming Serum 30ml
72%
High match
≈ $24.40
Medium irritancy

Why it matches

RETINOLNIACINAMIDEADENOSINE +5 more

Key differences

CHITOSANCHOLESTEROLDIPOTASSIUM GLYCYRRHIZATE +11 more
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Deep Reviving Bakuchiol Retinol Serum
≈ $20.03
High irritancy

Why it matches

NIACINAMIDEHYDROXYPINACOLONE RETINOATERETINOL +6 more

Key differences

RETINYL RETINOATERETINALBAKUCHIOL +16 more
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Advanced Retino-Mela Serum
71%
High match
≈ $31.56
Medium irritancy

Why it matches

HYDROXYPINACOLONE RETINOATENIACINAMIDEADENOSINE +2 more

Key differences

CHONDRUS CRISPUS EXTRACTBETAINEBETA-GLUCAN +5 more
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Similarity breakdown
Overall formula71%
Hero ingredients100%
Active ingredients58%
All ingredients49%
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Vitamin C Brightening Serum
69%
Medium match
$13.89
Medium irritancy

Why it matches

RETINOLNIACINAMIDEADENOSINE +2 more

Key differences

3-O-ETHYL ASCORBIC ACIDLINOLEIC ACIDPALMITOYL TETRAPEPTIDE-7 +20 more
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Black Carrot Vita-A Retinol Ampoule Firming Pore Tightening 30ml
≈ $27.58
Medium irritancy

Why it matches

NIACINAMIDERETINOLADENOSINE +4 more

Key differences

AVENA SATIVA KERNEL EXTRACTCERAMIDE NPCENTELLA ASIATICA EXTRACT +16 more
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Camellia Deep Collagen Ampoule 30ml
66%
Medium match
≈ $17.42
Medium irritancy

Why it matches

NIACINAMIDEHYDROXYPINACOLONE RETINOATEADENOSINE +3 more

Key differences

CERAMIDE NPCHONDRUS CRISPUS EXTRACTCYANOCOBALAMIN +13 more
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Firming Bouncy Boost Serum
66%
Medium match
$22.21
Medium irritancy

Why it matches

RETINOLNIACINAMIDEADENOSINE +3 more

Key differences

BAKUCHIOLHYALURONIC ACIDHYDROLYZED HYALURONIC ACID +9 more
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Hyper Retinol EX 1.0 Serum 20ml
66%
Medium match
≈ $16.41
Medium irritancy

Why it matches

RETINOLNIACINAMIDEADENOSINE +3 more

Key differences

COPPER TRIPEPTIDE-1MADECASSIC ACIDFERULIC ACID +16 more
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No. 3 Pore Reset Ampoule Shot
65%
Medium match
$24.50
Medium irritancy

Why it matches

NIACINAMIDERETINOLADENOSINE +5 more

Key differences

CERAMIDE NPCHONDRUS CRISPUS EXTRACTCORALLINA OFFICINALIS EXTRACT +9 more
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Black Snail Retinol Ampoule 50ml
≈ $15.32
High irritancy

Why it matches

RETINOLHYDROXYPINACOLONE RETINOATENIACINAMIDE +5 more

Key differences

FERULIC ACIDPALMITOYL PENTAPEPTIDE-4CENTELLA ASIATICA EXTRACT +11 more
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Intensive Age Refining Treatment 0.5 Percent Pure Retinol Night
$115.00
Medium irritancy

Why it matches

RETINOLNIACINAMIDEPANTHENOL +3 more

Key differences

MYRISTOYL NONAPEPTIDE-3ISOSORBIDE DICAPRYLATESODIUM HYALURONATE +7 more
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Serum Booster Fluid
65%
Medium match
High irritancy

Why it matches

HYDROXYPINACOLONE RETINOATERETINOLNIACINAMIDE +1 more

Key differences

ACETYL HEXAPEPTIDE-37SALICYLIC ACIDACETYL GLUCOSAMINE +5 more
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Similarity breakdown
Overall formula65%
Hero ingredients100%
Active ingredients46%
All ingredients26%
View full product details
KNR Serum
Biopelle
KNR Serum
65%
Medium match
≈ $106.28
High irritancy

Why it matches

HYDROXYPINACOLONE RETINOATERETINOLNIACINAMIDE +1 more

Key differences

ACETYL HEXAPEPTIDE-37SALICYLIC ACIDACETYL GLUCOSAMINE +5 more
View details
Similarity breakdown
Overall formula65%
Hero ingredients100%
Active ingredients46%
All ingredients26%
View full product details
Pure Retinol 1% Night Concentrate
≈ $39.41
Medium irritancy

Why it matches

NIACINAMIDERETINOLPANTHENOL +3 more

Key differences

ACETYL DIPEPTIDE-1 CETYL ESTERPALMITOYL TRIPEPTIDE-1PALMITOYL TETRAPEPTIDE-7 +3 more
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In The Deep Vitamin A Nourishing Retinol Serum
Medium irritancy

Why it matches

RETINOLNIACINAMIDEPANTHENOL +2 more

Key differences

CERAMIDE 3PHYTOSTEROLSSACCHARIDE ISOMERATE +4 more
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Similarity breakdown
Overall formula64%
Hero ingredients100%
Active ingredients58%
All ingredients26%
View full product details
Youth Radiant Renewal Retinol Serum
64%
Medium match
≈ $6.71
Medium irritancy

Why it matches

NIACINAMIDERETINOLDIMETHICONE +3 more

Key differences

3-O-ETHYL ASCORBIC ACIDACETYL HEXAPEPTIDE-8CERAMIDE NP +11 more
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Advanced Retinol Serum
StackedSkincare
Advanced Retinol Serum
63%
Medium match
$29.99
Medium irritancy

Why it matches

NIACINAMIDEHYDROXYPINACOLONE RETINOATEPANTHENOL +3 more

Key differences

FERULIC ACIDASCORBYL GLUCOSIDEBAKUCHIOL +7 more
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Retinol Anti-Aging and Brightening Treatment
63%
Medium match
$50.40
High irritancy

Why it matches

RETINOLHYDROXYPINACOLONE RETINOATENIACINAMIDE +2 more

Key differences

MYRISTOYL NONAPEPTIDE-3BAKUCHIOLHELIANTHUS ANNUUS SEED WAX +6 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.