Dupes & alternatives for Sarah Chapman-Skinesis Stem Cell Collagen Duo

Skinesis Stem Cell Collagen Duo
Sarah Chapman

Skinesis Stem Cell Collagen Duo

High irritancy Score: 75/100
20 alternatives found · Best match: 64% (Medium)
Serum & Treatment Skinesis Platinum Pep⁸ Stem Cell Serum
Medium irritancy

Why it matches

DIPEPTIDE-2ACETYL OCTAPEPTIDE-3ACETYL HEXAPEPTIDE-8 +10 more

Key differences

N-PROLYL PALMITOYL TRIPEPTIDE-56 ACETATEACETYL TETRAPEPTIDE-17ISOLEUCINE +9 more
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Lifting Peptide Serum
56%
Medium match
$19.23
High irritancy Sponsored

Why it matches

DIPEPTIDE-2ACETYL OCTAPEPTIDE-3ACETYL HEXAPEPTIDE-8 +8 more

Key differences

DIPEPTIDE-4HEXAPEPTIDE-9HEXAPEPTIDE-2 +36 more
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Bio Brightening Bleaching Ampoule
56%
Medium match
Medium irritancy

Why it matches

DIPEPTIDE-2ACETYL OCTAPEPTIDE-3PALMITOYL TRIPEPTIDE-5 +9 more

Key differences

HEXAPEPTIDE-11COPPER TRIPEPTIDE-1ACETYL TETRAPEPTIDE-11 +30 more
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PeptiDerm Firming Serum
55%
Medium match
$174.00
Low irritancy

Why it matches

DIPEPTIDE-2ACETYL OCTAPEPTIDE-3ACETYL HEXAPEPTIDE-8 +5 more

Key differences

PENTAPEPTIDE-18CHONDRUS CRISPUS EXTRACTGLUCOSAMINE HCL +1 more
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Peptide 21 Wrinkle Resist Serum
53%
Medium match
≈ $100.53
Medium irritancy

Why it matches

ACETYL OCTAPEPTIDE-3ACETYL HEXAPEPTIDE-8DIPEPTIDE DIAMINOBUTYROYL BENZYLAMIDE DIACETATE +5 more

Key differences

HEXAPEPTIDE-11TRIPEPTIDE-1ACETYL TETRAPEPTIDE-11 +13 more
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Peptide Line Corrector
53%
Medium match
$204.00
Medium irritancy

Why it matches

ACETYL OCTAPEPTIDE-3DIPEPTIDE-2DIPEPTIDE DIAMINOBUTYROYL BENZYLAMIDE DIACETATE +10 more

Key differences

ACETYL HEXAPEPTIDE-30ACETYL TETRAPEPTIDE-2CYCLOTETRAPEPTIDE-24 AMINOCYCLOHEXANE CARBOXYLATE +8 more
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Firming Peptides and Beta Glucan Serum
Medium irritancy

Why it matches

PALMITOYL PENTAPEPTIDE-4ACETYL HEXAPEPTIDE-8PALMITOYL TETRAPEPTIDE-7 +5 more

Key differences

HEXAPEPTIDE-9TRIPEPTIDE-1GLYCINE +15 more
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Collagen Peptide Hydra Ampoule
51%
Medium match
$28.00
Medium irritancy

Why it matches

ACETYL HEXAPEPTIDE-8DIPEPTIDE DIAMINOBUTYROYL BENZYLAMIDE DIACETATEPALMITOYL PENTAPEPTIDE-4 +6 more

Key differences

PENTAPEPTIDE-18OCTAPEPTIDE-7NIACINAMIDE +26 more
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Luminous Silk Oil Serum
51%
Medium match
$30.20
Medium irritancy

Why it matches

ACETYL OCTAPEPTIDE-3DIPEPTIDE-2ACETYL HEXAPEPTIDE-8 +8 more

Key differences

NIACINAMIDEMADECASSOSIDECOPPER TRIPEPTIDE-1 +28 more
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Collagen Bouncing Serum Pad (50 Pads)
≈ $19.51
Medium irritancy

Why it matches

ACETYL HEXAPEPTIDE-8PALMITOYL PENTAPEPTIDE-4PALMITOYL TETRAPEPTIDE-7 +7 more

Key differences

HEXAPEPTIDE-9COPPER TRIPEPTIDE-1NONAPEPTIDE-1 +21 more
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Phytorevita Ampoule
50%
Medium match
High irritancy

Why it matches

ACETYL OCTAPEPTIDE-3ACETYL HEXAPEPTIDE-8DIPEPTIDE DIAMINOBUTYROYL BENZYLAMIDE DIACETATE +6 more

Key differences

COPPER TRIPEPTIDE-1RETINALHYDROXYPINACOLONE RETINOATE +16 more
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Why it matches

PALMITOYL PENTAPEPTIDE-4DIPEPTIDE DIAMINOBUTYROYL BENZYLAMIDE DIACETATEACETYL HEXAPEPTIDE-8 +6 more

Key differences

TRIPEPTIDE-1NONAPEPTIDE-1HEXAPEPTIDE-9 +9 more
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Black Snail & Peptide9 Perfect Serum
50%
Medium match
$20.50
Medium irritancy

Why it matches

DIPEPTIDE DIAMINOBUTYROYL BENZYLAMIDE DIACETATEACETYL HEXAPEPTIDE-8PALMITOYL PENTAPEPTIDE-4 +6 more

Key differences

NIACINAMIDEOLIGOPEPTIDE-32MADECASSOSIDE +15 more
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Multi Action Serum
SKINCITY skincare
Multi Action Serum
50%
Medium match
≈ $3.91
Medium irritancy

Why it matches

DIPEPTIDE-2PALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1 +4 more

Key differences

ACETYL HEXAPEPTIDE-1TRIPEPTIDE-1TETRAPEPTIDE-30 +4 more
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TelomErase 6-in-1 Multi-Corrective Serum - NEW & IMPROVED
High irritancy

Why it matches

ACETYL OCTAPEPTIDE-3DIPEPTIDE DIAMINOBUTYROYL BENZYLAMIDE DIACETATEPALMITOYL TETRAPEPTIDE-7 +7 more

Key differences

ACETYL HEXAPEPTIDE-1PENTAPEPTIDE-18ACETYL TETRAPEPTIDE-11 +28 more
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No.2 Rose PDRN Collagen 2x Plumping Serum 30ml
≈ $21.61
Medium irritancy

Why it matches

ACETYL OCTAPEPTIDE-3ACETYL HEXAPEPTIDE-8PALMITOYL PENTAPEPTIDE-4 +5 more

Key differences

COPPER TRIPEPTIDE-1NIACINAMIDESH-POLYPEPTIDE-22 +19 more
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Advanced Multi Peptide Complex Serum
49%
Medium match
$39.00
Low irritancy

Why it matches

ACETYL OCTAPEPTIDE-3PALMITOYL TRIPEPTIDE-1ACETYL HEXAPEPTIDE-8 +4 more

Key differences

PENTAPEPTIDE-18CHONDRUS CRISPUS EXTRACT
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Multi Peptide Serum
49%
Medium match
$49.00
Low irritancy

Why it matches

ACETYL OCTAPEPTIDE-3PALMITOYL TRIPEPTIDE-1ACETYL HEXAPEPTIDE-8 +4 more

Key differences

PENTAPEPTIDE-18CHONDRUS CRISPUS EXTRACT
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Anti-Wrinkle Peptide Serum
49%
Medium match
Low irritancy

Why it matches

ACETYL OCTAPEPTIDE-3PALMITOYL TRIPEPTIDE-1ACETYL HEXAPEPTIDE-8 +4 more

Key differences

PENTAPEPTIDE-18CHONDRUS CRISPUS EXTRACT
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Hyaluronic Multi Peptide Serum 30ml
49%
Medium match
≈ $26.60
Medium irritancy

Why it matches

DIPEPTIDE-2PALMITOYL PENTAPEPTIDE-4PALMITOYL TETRAPEPTIDE-7 +4 more

Key differences

TRIPEPTIDE-1ACETYL TETRAPEPTIDE-3ARGININE/LYSINE POLYPEPTIDE +18 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.