Dupes & alternatives for K-SECRET-SEOUL 1988 Serum : Retinal Liposome 2% + Black Ginseng

SEOUL 1988 Serum : Retinal Liposome 2% + Black Ginseng
K-SECRET

SEOUL 1988 Serum : Retinal Liposome 2% + Black Ginseng

Medium irritancy Score: 100/100
21 alternatives found · Best match: 63% (Medium)
Retinol Intense Reactivating Serum
63%
Medium match
$14.69
High irritancy Sponsored

Why it matches

NIACINAMIDERETINALADENOSINE +3 more

Key differences

MADECASSOSIDERETINOLMADECASSIC ACID +15 more
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Retinol Intense Reactivating Serum
63%
Medium match
$14.69
High irritancy

Why it matches

NIACINAMIDERETINALADENOSINE +3 more

Key differences

MADECASSOSIDERETINOLMADECASSIC ACID +15 more
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Why it matches

NIACINAMIDEBAKUCHIOLADENOSINE +5 more

Key differences

RETINOLCOPPER TRIPEPTIDE-1MADECASSIC ACID +14 more
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Revive Eye Serum
Beauty of Joseon
Revive Eye Serum
60%
Medium match
$22.60
Medium irritancy

Why it matches

NIACINAMIDERETINALADENOSINE +4 more

Key differences

PALMITOYL TRIPEPTIDE-5CERAMIDE NPSODIUM HYALURONATE
View details
Similarity breakdown
Overall formula60%
Hero ingredients75%
Active ingredients64%
All ingredients61%
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Vitamin A Serum
colibri skincare
Vitamin A Serum
60%
Medium match
$29.95
High irritancy

Why it matches

NIACINAMIDERETINALBAKUCHIOL +4 more

Key differences

RETINOLSODIUM ASCORBYL PHOSPHATEMADECASSIC ACID +13 more
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Mega Serum Vitamin E Restoring Face Serum
60%
Medium match
Low irritancy

Why it matches

NIACINAMIDEBAKUCHIOLGLYCERIN +1 more

Key differences

ISOSORBIDE DICAPRYLATEGLYCINE SOJA OILHYALURONIC ACID +4 more
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Similarity breakdown
Overall formula60%
Hero ingredients50%
Active ingredients43%
All ingredients17%
View full product details
RetrinAL Advanced Correcting Serum
Low irritancy

Why it matches

NIACINAMIDEBAKUCHIOLCAPRYLIC/CAPRIC TRIGLYCERIDE +1 more

Key differences

PENTAERYTHRITYL TETRACAPRYLATE/TETRACAPRATESODIUM HYALURONATE
View details
Similarity breakdown
Overall formula60%
Hero ingredients50%
Active ingredients43%
All ingredients17%
View full product details
Yellow Moonbeam Retinal Elixir
59%
Medium match
High irritancy

Why it matches

NIACINAMIDERETINALBAKUCHIOL +5 more

Key differences

ANHYDROXYLITOLLIMNANTHES ALBA SEED OILROSA CANINA FRUIT OIL +4 more
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Blemish Serum
PAPA RECIPE
Blemish Serum
59%
Medium match
$21.00
Medium irritancy

Why it matches

NIACINAMIDEBAKUCHIOLADENOSINE +1 more

Key differences

GALACTOMYCES FERMENT FILTRATEHYDROLYZED HYALURONIC ACIDHYDROLYZED SODIUM HYALURONATE +8 more
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Bio-Retinol 0.5% Vitamin B3 10% Renewing Booster Serum
$15.59
Low irritancy

Why it matches

NIACINAMIDEBAKUCHIOLGLYCERIN

Key differences

GLYCINE SOJA OILHYDROLYZED SODIUM HYALURONATESODIUM ACETYLATED HYALURONATE +2 more
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Common ingredients (3)
Similarity breakdown
Overall formula59%
Hero ingredients50%
Active ingredients32%
All ingredients15%
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Sleep Tight Bakuchiol Serum
58%
Medium match
$69.00
Low irritancy

Why it matches

NIACINAMIDEBAKUCHIOLGLYCERIN

Key differences

N-PROLYL PALMITOYL TRIPEPTIDE-56 ACETATEHYDROLYZED HYALURONIC ACIDSQUALANE +1 more
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Common ingredients (3)
Similarity breakdown
Overall formula58%
Hero ingredients50%
Active ingredients32%
All ingredients12%
View full product details
Isdinceutics Retinal Intense
56%
Medium match
High irritancy

Why it matches

RETINALNIACINAMIDEBAKUCHIOL +3 more

Key differences

PALMITOYL TETRAPEPTIDE-7MELATONINTITANIUM DIOXIDE +2 more
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Similarity breakdown
Overall formula56%
Hero ingredients75%
Active ingredients43%
All ingredients27%
View full product details
Centella Acne Care Anti-Imperfections
$30.75
Low irritancy

Why it matches

NIACINAMIDEBAKUCHIOLGLYCERIN +1 more

Key differences

PANTHENOLCENTELLA ASIATICA LEAF EXTRACTSODIUM POLYACRYLATE +1 more
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Similarity breakdown
Overall formula56%
Hero ingredients50%
Active ingredients43%
All ingredients27%
View full product details
Collagen Peptide Hydra Ampoule
55%
Medium match
$28.00
Medium irritancy

Why it matches

NIACINAMIDEADENOSINESH-OLIGOPEPTIDE-1 +5 more

Key differences

PENTAPEPTIDE-18OCTAPEPTIDE-7SH-DECAPEPTIDE-7 +27 more
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Retinal + Niacinamide Youth Serum
55%
Medium match
$22.00
Medium irritancy

Why it matches

RETINALNIACINAMIDETOCOPHEROL +3 more

Key differences

CERAMIDE NPCERAMIDE APPHYTOSPHINGOSINE +12 more
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Clinical Discolouration Repair Serum
55%
Medium match
$39.10
Medium irritancy

Why it matches

NIACINAMIDEBAKUCHIOLGLYCERIN +2 more

Key differences

COCOS NUCIFERA FRUIT EXTRACTGLYCINE SOJA OILGLYCINE SOJA STEROLS +3 more
View details
Similarity breakdown
Overall formula55%
Hero ingredients50%
Active ingredients43%
All ingredients22%
View full product details
Tranexamic acid + Retinal serum
55%
Medium match
$22.20
Medium irritancy

Why it matches

RETINALBAKUCHIOLGLYCERIN +2 more

Key differences

TETRAHEXYLDECYL ASCORBATEPALMITOYL HEXAPEPTIDE-12PALMITOYL TETRAPEPTIDE-7 +12 more
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2.5% Retinol Bakuchiol Serum
55%
Medium match
$31.50
Medium irritancy

Why it matches

NIACINAMIDEBAKUCHIOLGLYCERIN +1 more

Key differences

RETINOLLIMNANTHES ALBA SEED OILPOLYGLUTAMIC ACID +3 more
View details
Similarity breakdown
Overall formula55%
Hero ingredients50%
Active ingredients43%
All ingredients12%
View full product details
Bakuchiol Serum
54%
Medium match
$19.90
High irritancy

Why it matches

NIACINAMIDEADENOSINEBAKUCHIOL +4 more

Key differences

MADECASSOSIDECOPPER TRIPEPTIDE-1OLIGOPEPTIDE-32 +11 more
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FIRMING SERUM: Collagen Boost
54%
Medium match
$38.00
Medium irritancy

Why it matches

NIACINAMIDEBAKUCHIOLGLYCERIN +1 more

Key differences

PALMITOYL TRIPEPTIDE-38GALACTOARABINANROSA CANINA FRUIT OIL +2 more
View details
Similarity breakdown
Overall formula54%
Hero ingredients50%
Active ingredients32%
All ingredients17%
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.