Dupes & alternatives for COSRX-Retinol Serum

Retinol Serum
COSRX

Retinol Serum

Medium irritancy Score: 100/100
21 alternatives found · Best match: 57% (Medium)
Centella Complex + Squalane serum
57%
Medium match
$26.75
Low irritancy

Why it matches

ADENOSINEPANTHENOLGLYCERIN +1 more

Key differences

MADECASSOSIDEASCORBYL GLUCOSIDEMADECASSIC ACID +9 more
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Milk Thistle Repair Serum
57%
Medium match
$25.00
Low irritancy

Why it matches

ADENOSINEPANTHENOLGLYCERIN +1 more

Key differences

COPPER TRIPEPTIDE-1NIACINAMIDEMADECASSOSIDE +4 more
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Beta Panthenol Repair Serum
54%
Medium match
$19.64
Medium irritancy

Why it matches

ADENOSINEPANTHENOLBETAINE +2 more

Key differences

PHYTOSPHINGOSINECERAMIDE ASCERAMIDE AP +15 more
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TIME RESPONSE Skin Reserve Serum
54%
Medium match
Medium irritancy

Why it matches

ADENOSINEPANTHENOLBETAINE +2 more

Key differences

CAMELLIA SINENSIS LEAF EXTRACTEPIGALLOCATECHIN GALLATEPOLYMETHYLSILSESQUIOXANE +3 more
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Similarity breakdown
Overall formula54%
Hero ingredients200%
Active ingredients94%
All ingredients52%
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The Essential Lactobiotic Firming Ampoule
$25.80
Low irritancy

Why it matches

ADENOSINEPANTHENOLGLYCERIN +1 more

Key differences

NIACINAMIDEAVENA SATIVA KERNEL EXTRACTGLYCERYL ACRYLATE/ACRYLIC ACID COPOLYMER +8 more
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Kombucha Gyeol-Biome Ampoule
54%
Medium match
$19.60
Low irritancy

Why it matches

ADENOSINEPANTHENOLGLYCERIN

Key differences

NIACINAMIDECERAMIDE NPGLYCINE +10 more
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Inteca Soothing Ampoule
53%
Medium match
$29.99
Medium irritancy

Why it matches

ADENOSINEPANTHENOLBETAINE +3 more

Key differences

NIACINAMIDEMADECASSIC ACIDCERAMIDE NP +12 more
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retinol repair serum
53%
Medium match
$16.09
Medium irritancy

Why it matches

ADENOSINEPANTHENOLBETAINE +1 more

Key differences

SH-OCTAPEPTIDE-4SH-DECAPEPTIDE-7RETINOL +17 more
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Kx Active Concentrates Squalane + Hyaluronic Serum
Low irritancy

Why it matches

ADENOSINEPANTHENOLGLYCERIN +1 more

Key differences

ISOSORBIDE DICAPRYLATEHYDROLYZED SODIUM HYALURONATETREMELLA FUCIFORMIS SPOROCARP EXTRACT +6 more
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Rice Serum
I'm from
Rice Serum
53%
Medium match
$16.24
Low irritancy

Why it matches

ADENOSINEPANTHENOLGLYCERIN +2 more

Key differences

MADECASSOSIDENIACINAMIDECYCLOPENTASILOXANE +7 more
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Forever young biome ampoule
53%
Medium match
$36.00
Low irritancy

Why it matches

ADENOSINEPANTHENOLGLYCERIN

Key differences

NIACINAMIDEFRUCTOOLIGOSACCHARIDESLACTOBACILLUS FERMENT +5 more
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Common ingredients (3)
Similarity breakdown
Overall formula53%
Hero ingredients200%
Active ingredients56%
All ingredients35%
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Illuminating Serum
53%
Medium match
$15.00
Low irritancy

Why it matches

ADENOSINEPANTHENOLGLYCERIN

Key differences

NIACINAMIDEHYDROLYZED JOJOBA ESTERSCHONDRUS CRISPUS EXTRACT +2 more
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Common ingredients (3)
Similarity breakdown
Overall formula53%
Hero ingredients200%
Active ingredients56%
All ingredients30%
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Vegan Green Mild Intense Serum Skin
52%
Medium match
$12.60
Medium irritancy

Why it matches

ADENOSINEPANTHENOLGLYCERIN +2 more

Key differences

MADECASSOSIDECERAMIDE NPOENOTHERA BIENNIS OIL +3 more
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Similarity breakdown
Overall formula52%
Hero ingredients200%
Active ingredients94%
All ingredients39%
View full product details
Hydro Volume Lift Serum
52%
Medium match
$28.80
Medium irritancy

Why it matches

ADENOSINEPANTHENOLALLANTOIN +2 more

Key differences

SH-OCTAPEPTIDE-4ACETYL OCTAPEPTIDE-3SH-DECAPEPTIDE-7 +9 more
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Squalane Ampoule
52%
Medium match
$21.81
Medium irritancy

Why it matches

ADENOSINEPANTHENOLGLYCERIN +1 more

Key differences

NIACINAMIDECERAMIDE NPECTOIN +6 more
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Common ingredients (4)
Similarity breakdown
Overall formula52%
Hero ingredients200%
Active ingredients75%
All ingredients39%
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Super Balance Brightening Ampoule
$21.40
Low irritancy

Why it matches

ADENOSINEPANTHENOLGLYCERIN

Key differences

NIACINAMIDEHYDROLYZED HYALURONIC ACIDHYALURONIC ACID +3 more
View details
Common ingredients (3)
Similarity breakdown
Overall formula52%
Hero ingredients200%
Active ingredients56%
All ingredients26%
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.