Dupes & alternatives for Soon Skincare-Mermaid Collagen Serum

Mermaid Collagen Serum
Soon Skincare

Mermaid Collagen Serum

High irritancy Score: 62/100
20 alternatives found · Best match: 43% (Medium)
Cu:Vitamin U Serum
43%
Medium match
Medium irritancy

Why it matches

POLYGLUTAMIC ACIDSODIUM HYALURONATEALLANTOIN +3 more

Key differences

OLIGOPEPTIDE-1NIACINAMIDEADENOSINE +8 more
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Ultimate Hydrate Hyaluronic Serum
43%
Medium match
$24.00
Medium irritancy

Why it matches

GLYCERINHAMAMELIS VIRGINIANA EXTRACTSODIUM HYALURONATE +3 more

Key differences

MADECASSOSIDENIACINAMIDEANHYDROXYLITOL +15 more
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Cacao Moist and Mild Serum
42%
Medium match
$13.06
Medium irritancy

Why it matches

DIPOTASSIUM GLYCYRRHIZATEGLYCERINBETAINE +1 more

Key differences

MADECASSOSIDEPANTHENOLCENTELLA ASIATICA EXTRACT +2 more
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Hi-Retinol Restoring and Lifting Serum
41%
Medium match
$87.00
Medium irritancy

Why it matches

GLYCERINHYDROLYZED COLLAGENARGININE +3 more

Key differences

NIACINAMIDERETINYL PALMITATEUREA +13 more
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EGF Collagen Ampoule
the SKIN HOUSE
EGF Collagen Ampoule
41%
Medium match
$14.81
High irritancy

Why it matches

BETAINEDIPOTASSIUM GLYCYRRHIZATEGLYCERIN +3 more

Key differences

ADENOSINESH-OLIGOPEPTIDE-1CAMELLIA SINENSIS LEAF EXTRACT +2 more
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Seven Layer Ceramide Serum
40%
Medium match
$28.00
Medium irritancy

Why it matches

HYDROLYZED COLLAGENSODIUM HYALURONATEALLANTOIN +3 more

Key differences

ANHYDROXYLITOLCERAMIDE APCERAMIDE AS +20 more
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Bio Collagen Ampoule
40%
Medium match
$18.90
Medium irritancy

Why it matches

GLYCERINHYDROLYZED COLLAGENALLANTOIN +2 more

Key differences

ADENOSINEPALMITOYL TRIPEPTIDE-5PANTHENOL +2 more
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Similarity breakdown
Overall formula40%
Active ingredients68%
All ingredients38%
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My Daily Dose of Uplift Serum
Skin Inc Supplement Bar
My Daily Dose of Uplift Serum
40%
Medium match
$126.00
Medium irritancy

Why it matches

ARGININEBETAINEGLYCERIN +2 more

Key differences

ALANINEALCALIGENES POLYSACCHARIDESGLUTAMIC ACID +10 more
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BELL PEPPER SERUM
40%
Medium match
$110.00
Medium irritancy

Why it matches

GLYCERINSODIUM HYALURONATEBETA-GLUCAN +2 more

Key differences

PANTHENOLCERAMIDE NPPALMITOYL PENTAPEPTIDE-4 +7 more
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FIRMING SERUM
onå new york
FIRMING SERUM
40%
Medium match
$67.00
Medium irritancy

Why it matches

BETAINEGLYCERINSODIUM HYALURONATE +1 more

Key differences

NIACINAMIDEADENOSINEACETYL HEXAPEPTIDE-8 +4 more
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Madagascar Centella Hyalu-Cica Blue Serum
$15.00
Medium irritancy

Why it matches

POLYGLUTAMIC ACIDSODIUM HYALURONATEARGININE +1 more

Key differences

NIACINAMIDEADENOSINECERAMIDE NP +7 more
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Calming Moisture Serum
39%
Low match
$13.30
Medium irritancy

Why it matches

DIPOTASSIUM GLYCYRRHIZATEGLYCERINSODIUM HYALURONATE +4 more

Key differences

MADECASSOSIDEGLUCONOLACTONEMADECASSIC ACID +12 more
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Hydrotenseur serum
39%
Low match
$68.42
Medium irritancy

Why it matches

SODIUM HYALURONATEARGININEGLYCERIN +2 more

Key differences

ACETYL DIPEPTIDE-1 CETYL ESTERLACTOBIONIC ACIDCERAMIDE NP +7 more
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Secret with re-active lifting ampoule
$1217.00
Medium irritancy

Why it matches

GLYCERINPOLYGLUTAMIC ACIDSODIUM HYALURONATE +2 more

Key differences

ADENOSINEPALMITOYL PENTAPEPTIDE-4ACETYL HEXAPEPTIDE-8 +2 more
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Mechnikov's Probiotics Formula Renewing Serum
$18.48
Medium irritancy

Why it matches

BETAINEGLYCERINSODIUM HYALURONATE +2 more

Key differences

NIACINAMIDEADENOSINECOCOS NUCIFERA OIL +3 more
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Similarity breakdown
Overall formula39%
Active ingredients68%
All ingredients33%
View full product details
Niacinamide + Allantoin serum
39%
Low match
$18.30
Medium irritancy

Why it matches

GLYCERINALLANTOINPOLYGLUTAMIC ACID +1 more

Key differences

NIACINAMIDEBAKUCHIOLASCORBYL GLUCOSIDE +11 more
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Tonal Scenery Reparative Serum
39%
Low match
$72.00
Medium irritancy

Why it matches

BETAINEDIPOTASSIUM GLYCYRRHIZATEGLYCERIN +3 more

Key differences

NIACINAMIDEMADECASSOSIDEGALACTOMYCES FERMENT FILTRATE +32 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.