Dupes & alternatives for K Secret-SEOUL 1988 Boosting Serum : Collagen Complex 7 + Red Ginseng

SEOUL 1988 Boosting Serum : Collagen Complex 7 + Red Ginseng
K Secret

SEOUL 1988 Boosting Serum : Collagen Complex 7 + Red Ginseng

Medium irritancy Score: 100/100
21 alternatives found ยท Best match: 85% (High)
Collagen Peptide Hydra Ampoule
85%
High match
$28.00
Medium irritancy

Why it matches

NIACINAMIDEADENOSINECERAMIDE NP +6 more

Key differences

PENTAPEPTIDE-18OCTAPEPTIDE-7SH-DECAPEPTIDE-7 +26 more
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Cu:Vitamin U Serum
85%
High match
Medium irritancy

Why it matches

NIACINAMIDEADENOSINESH-OLIGOPEPTIDE-1 +4 more

Key differences

OLIGOPEPTIDE-1DIPEPTIDE DIAMINOBUTYROYL BENZYLAMIDE DIACETATEPALMITOYL PENTAPEPTIDE-4 +8 more
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Age-R Glutathione Glow Serum
85%
High match
Medium irritancy

Why it matches

NIACINAMIDEADENOSINECERAMIDE NP +8 more

Key differences

PANTHENOLHYALURONIC ACIDHYDROLYZED GLYCOSAMINOGLYCANS +5 more
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Active Marine Astaxanthin Capsule Serum
83%
High match
$26.30
Medium irritancy Sponsored

Why it matches

NIACINAMIDEADENOSINECERAMIDE NP +7 more

Key differences

COPPER TRIPEPTIDE-1FERULIC ACIDPALMITOYL TETRAPEPTIDE-7 +12 more
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Milky Drop Ampoule
83%
High match
$33.33
Medium irritancy

Why it matches

NIACINAMIDEADENOSINECERAMIDE NP +8 more

Key differences

SODIUM ASCORBYL PHOSPHATECERAMIDE EOPPANTHENOL +17 more
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Active Marine Astaxanthin Capsule Serum
83%
High match
$26.30
Medium irritancy

Why it matches

NIACINAMIDEADENOSINECERAMIDE NP +7 more

Key differences

COPPER TRIPEPTIDE-1FERULIC ACIDPALMITOYL TETRAPEPTIDE-7 +12 more
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TXA Niacinamide Toning Shot 99 Serum
83%
High match
Low irritancy

Why it matches

NIACINAMIDEADENOSINESH-OLIGOPEPTIDE-1 +3 more

Key differences

ALPHA-ARBUTINGLUCONOLACTONEPANTHENOL +4 more
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Atelo Firm Up Ampoule
82%
High match
$25.40
Medium irritancy

Why it matches

NIACINAMIDEADENOSINECERAMIDE NP +5 more

Key differences

COPPER TRIPEPTIDE-1PALMITOYL PENTAPEPTIDE-4PALMITOYL TRIPEPTIDE-1 +13 more
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R.E.D Blemish Bakuchiol Pore-Jet Serum
Medium irritancy

Why it matches

NIACINAMIDEADENOSINECERAMIDE NP +6 more

Key differences

BAKUCHIOLPANTHENOLLINOLEIC ACID +9 more
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Live Hydro Intensive Serum
82%
High match
$47.10
Medium irritancy

Why it matches

NIACINAMIDEADENOSINECERAMIDE NP +5 more

Key differences

ANHYDROXYLITOLPANTHENOLCYSTEINE +11 more
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Mushroom Collagen Ampoule
82%
High match
$27.65
Medium irritancy

Why it matches

NIACINAMIDEADENOSINECERAMIDE NP +5 more

Key differences

PANTHENOLDIPOTASSIUM GLYCYRRHIZATEFRUCTOOLIGOSACCHARIDES +5 more
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Probio-Cica Intensive Ampoule
82%
High match
$16.50
Medium irritancy

Why it matches

NIACINAMIDEADENOSINECERAMIDE NP +4 more

Key differences

MADECASSIC ACIDPHYTOSPHINGOSINECENTELLA ASIATICA EXTRACT +7 more
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Time Revolution Red Algae Revitalizing Serum
$16.52
Medium irritancy

Why it matches

NIACINAMIDEADENOSINECERAMIDE NP +7 more

Key differences

BETAINECARNOSINECENTELLA ASIATICA EXTRACT +14 more
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Retinal Skin Booster Serum
81%
High match
Medium irritancy

Why it matches

NIACINAMIDEADENOSINECERAMIDE NP +6 more

Key differences

ACETYL HEXAPEPTIDE-1LACTOBIONIC ACIDRETINAL +13 more
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Vitamin illuminating Serum
81%
High match
Medium irritancy

Why it matches

NIACINAMIDEADENOSINECERAMIDE NP +6 more

Key differences

FERULIC ACID3-O-ETHYL ASCORBIC ACIDCERAMIDE NS +18 more
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Kombucha Gyeol-Biome Ampoule
81%
High match
$19.60
Low irritancy

Why it matches

NIACINAMIDEADENOSINECERAMIDE NP +2 more

Key differences

PANTHENOLGLYCINEHYALURONIC ACID +8 more
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Daily Repair EGF Ampoule
80%
High match
$25.40
Medium irritancy

Why it matches

NIACINAMIDEADENOSINESH-OLIGOPEPTIDE-1 +4 more

Key differences

COPPER TRIPEPTIDE-1PANTHENOLSH-POLYPEPTIDE-1 +8 more
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Black Carrot Vita-A Retinol Firming Ampoule
Medium irritancy

Why it matches

NIACINAMIDEADENOSINECERAMIDE NP +6 more

Key differences

RETINOLAVENA SATIVA KERNEL EXTRACTCENTELLA ASIATICA EXTRACT +14 more
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Hemp Seed Deep Hydration Serum
80%
High match
Medium irritancy

Why it matches

NIACINAMIDEADENOSINECERAMIDE NP +5 more

Key differences

AVENA SATIVA KERNEL EXTRACTCANNABIS SATIVA SEED OILCENTELLA ASIATICA EXTRACT +3 more
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RE:BLUE Deep Concentrate Ampoule
80%
High match
$65.31
Medium irritancy

Why it matches

NIACINAMIDEADENOSINECERAMIDE NP +5 more

Key differences

COPPER TRIPEPTIDE-1MADECASSIC ACIDPANTHENOL +10 more
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Omega Vegan Vita Serum
80%
High match
$32.30
Medium irritancy

Why it matches

NIACINAMIDEADENOSINECERAMIDE NP +4 more

Key differences

ASCORBIC ACIDHEXAPEPTIDE-11HEXAPEPTIDE-9 +16 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.