Dupes & alternatives for DermExcel-Collagen Serum

Collagen Serum
DermExcel

Collagen Serum

Medium irritancy Score: 91/100
20 alternatives found · Best match: 72% (High)
Youthbomb™ 360° Multi Action Eye Repair Night Serum
≈ $72.64
Medium irritancy

Why it matches

HYDROXYPINACOLONE RETINOATENIACINAMIDE

Key differences

DIPEPTIDE-2ASCORBYL TETRAISOPALMITATEPALMITOYL TETRAPEPTIDE-7 +8 more
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Advanced Retinol Serum
StackedSkincare
Advanced Retinol Serum
72%
High match
$34.99
Medium irritancy

Why it matches

NIACINAMIDEHYDROXYPINACOLONE RETINOATE

Key differences

FERULIC ACIDASCORBYL GLUCOSIDEBAKUCHIOL +11 more
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Camellia Deep Collagen Ampoule 30ml
69%
Medium match
≈ $17.32
Medium irritancy

Why it matches

NIACINAMIDEHYDROXYPINACOLONE RETINOATESOLUBLE COLLAGEN

Key differences

ADENOSINECERAMIDE NPPANTHENOL +16 more
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Face Care Transforming Clarity Facial Serum
High irritancy

Why it matches

HYDROXYPINACOLONE RETINOATENIACINAMIDESERINE

Key differences

3-O-ETHYL ASCORBIC ACIDLACTIC ACIDUREA +5 more
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Similarity breakdown
Overall formula64%
Hero ingredients100%
Active ingredients56%
All ingredients31%
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Hyaluronic Acid + Vitamin C serum
63%
Medium match
Low irritancy

Why it matches

NIACINAMIDETETRAHEXYLDECYL ASCORBATE

Key differences

ADENOSINEEPIGALLOCATECHIN GALLATEGLYCERIN +10 more
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KNR Serum
Biopelle
KNR Serum
62%
Medium match
≈ $106.02
High irritancy

Why it matches

HYDROXYPINACOLONE RETINOATENIACINAMIDE

Key differences

ACETYL HEXAPEPTIDE-37SALICYLIC ACIDRETINOL +7 more
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Similarity breakdown
Overall formula62%
Hero ingredients100%
Active ingredients38%
All ingredients31%
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Serum Booster Fluid
62%
Medium match
High irritancy

Why it matches

HYDROXYPINACOLONE RETINOATENIACINAMIDE

Key differences

ACETYL HEXAPEPTIDE-37SALICYLIC ACIDRETINOL +7 more
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Similarity breakdown
Overall formula62%
Hero ingredients100%
Active ingredients38%
All ingredients31%
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Black Tulip Overnight Retinoid Serum
62%
Medium match
$119.00
High irritancy

Why it matches

HYDROXYPINACOLONE RETINOATENIACINAMIDE

Key differences

LACTIC ACIDBAKUCHIOLCORALLINA OFFICINALIS EXTRACT +11 more
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Ginseng Green Tea Anti-Aging Retinol Night Serum
≈ $25.08
High irritancy

Why it matches

NIACINAMIDEHYDROXYPINACOLONE RETINOATE

Key differences

ALPHA-ARBUTINAMINOPROPYL ASCORBYL PHOSPHATEGLYCOLIC ACID +9 more
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Retinol Green Tea PDRN Skin Booster Ampoule
$33.16
High irritancy Sponsored

Why it matches

NIACINAMIDEHYDROXYPINACOLONE RETINOATE

Key differences

RETINOLADENOSINEGLYCINE SOJA OIL +10 more
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Deep Vita A Retinol Serum 30ml
61%
Medium match
≈ $25.39
High irritancy

Why it matches

NIACINAMIDEHYDROXYPINACOLONE RETINOATE

Key differences

RETINYL RETINOATERETINOLRETINAL +23 more
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Retinol Anti-Aging and Brightening Treatment
61%
Medium match
$50.40
High irritancy

Why it matches

HYDROXYPINACOLONE RETINOATENIACINAMIDE

Key differences

RETINOLMYRISTOYL NONAPEPTIDE-3BAKUCHIOL +9 more
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Vitamin C Daytime Repair Serum
60%
Medium match
Medium irritancy

Why it matches

NIACINAMIDETETRAHEXYLDECYL ASCORBATESODIUM PCA

Key differences

FERULIC ACIDGLUTATHIONEHYALURONIC ACID +14 more
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Black Snail Retinol Ampoule 50ml
≈ $15.24
High irritancy

Why it matches

HYDROXYPINACOLONE RETINOATENIACINAMIDEHYDROLYZED HYALURONIC ACID

Key differences

RETINOLFERULIC ACIDADENOSINE +16 more
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No.1 Serum
58%
Medium match
$88.00
Medium irritancy

Why it matches

NIACINAMIDETETRAHEXYLDECYL ASCORBATE

Key differences

FERULIC ACIDHYDROLYZED SODIUM HYALURONATECAMELLIA SINENSIS LEAF EXTRACT +7 more
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Superfood Firm + Brighten Serum
58%
Medium match
$68.00
Medium irritancy

Why it matches

TETRAHEXYLDECYL ASCORBATE

Key differences

3-O-ETHYL ASCORBIC ACIDGLUCONOLACTONEGLYCERIN +6 more
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Common ingredients (1)
Similarity breakdown
Overall formula58%
Hero ingredients100%
Active ingredients38%
All ingredients15%
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Kx Active Concentrates Vitamin B3 + Vitamin C Serum
Medium irritancy

Why it matches

NIACINAMIDETETRAHEXYLDECYL ASCORBATE

Key differences

ASCORBIC ACIDADENOSINEETHYL LINOLEATE +6 more
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Hydra Complex Soothing Serum
57%
Medium match
Medium irritancy

Why it matches

NIACINAMIDECYCLOPENTASILOXANEGLYCOGEN +3 more

Key differences

DIPEPTIDE-2ACETYL TETRAPEPTIDE-5PANTHENOL +11 more
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SUPERCHARGED™ Triple-Action Firming Serum
≈ $79.23
Medium irritancy

Why it matches

HYDROXYPINACOLONE RETINOATEHYDROLYZED HYALURONIC ACIDSERINE +2 more

Key differences

ADENOSINEPALMITOYL PENTAPEPTIDE-4PANTHENOL +15 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.