Dupes & alternatives for MASUK-Copper Peptide Serum

Copper Peptide Serum
MASUK

Copper Peptide Serum

Low irritancy Score: 87/100
20 alternatives found · Best match: 73% (High)
SKIN Intensive Hydrating Serum with Elastaplex
Low irritancy

Why it matches

PALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1SODIUM HYALURONATE +1 more

Key differences

ACETYL HEXAPEPTIDE-8PANTHENOLCYSTEINE +1 more
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Similarity breakdown
Overall formula54%
Hero ingredients100%
Active ingredients86%
All ingredients50%
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Daily Triple Serum
50%
Medium match
$34.00
Low irritancy

Why it matches

PALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1SODIUM HYALURONATE +1 more

Key differences

ARGININE/LYSINE POLYPEPTIDENIACINAMIDEPANTHENOL +5 more
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Hyaluronic Acid Hydrating Face Serum
50%
Medium match
≈ $22.78
Low irritancy

Why it matches

PALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1GLYCERIN +1 more

Key differences

HYALURONIC ACIDSODIUM LACTATE
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Different ingredients (2)
Similarity breakdown
Overall formula50%
Hero ingredients100%
Active ingredients86%
All ingredients50%
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Hydration Booster Hyaluronic Acid Serum
≈ $40.41
Low irritancy

Why it matches

PALMITOYL TRIPEPTIDE-1PALMITOYL TETRAPEPTIDE-7SODIUM HYALURONATE +1 more

Key differences

PALMITOYL TRIPEPTIDE-5PHYTOSPHINGOSINECERAMIDE EOP +5 more
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Matrixyl 3000 Collagen Boosting Serum
$40.00
Low irritancy

Why it matches

PALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1SODIUM HYALURONATE +1 more

Key differences

PALMITOYL TRIPEPTIDE-5GLYCERYL GLUCOSIDEHYDROLYZED SODIUM HYALURONATE +4 more
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Anti-Aging Concentrate
49%
Medium match
$125.00
Low irritancy

Why it matches

PALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1GLYCERIN +1 more

Key differences

ALPHA-ARBUTINTETRAHEXYLDECYL ASCORBATECAMELLIA SINENSIS LEAF EXTRACT +9 more
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LIQUID PEPTIDES ADVANCED MP
48%
Medium match
$95.00
Medium irritancy

Why it matches

COPPER PALMITOYL HEPTAPEPTIDE-14PALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1 +2 more

Key differences

PENTAPEPTIDE-18ARGININE/LYSINE POLYPEPTIDEOLIGOPEPTIDE-1 +15 more
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Lunar Concentrate Serum
48%
Medium match
Low irritancy

Why it matches

PALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1SODIUM HYALURONATE +1 more

Key differences

MADECASSOSIDEHEXANOYL DIPEPTIDE-3 NORLEUCINE ACETATEPANTHENOL +14 more
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Collagen III Amplifier Multi Peptide Collagen Serum
≈ $153.87
Low irritancy

Why it matches

PALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1GLYCERIN +1 more

Key differences

ADENOSINESODIUM LACTATE
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Different ingredients (2)
Similarity breakdown
Overall formula48%
Hero ingredients100%
Active ingredients86%
All ingredients50%
View full product details
Hydrating Peptide Serum
48%
Medium match
$50.00
Low irritancy

Why it matches

PALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1GLYCERIN +1 more

Key differences

NIACINAMIDESODIUM LACTATEBETA-GLUCAN +1 more
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Similarity breakdown
Overall formula48%
Hero ingredients100%
Active ingredients86%
All ingredients50%
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Get Fit™ Multi-Peptide Healthy Skin Serum
Low irritancy

Why it matches

PALMITOYL TRIPEPTIDE-1PALMITOYL TETRAPEPTIDE-7SODIUM HYALURONATE +1 more

Key differences

PENTAPEPTIDE-18ACETYL OCTAPEPTIDE-3ACETYL HEXAPEPTIDE-8 +2 more
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Multi-Peptide Anti-Aging Serum
Skin Nutrition Botanicals
Multi-Peptide Anti-Aging Serum
48%
Medium match
Low irritancy

Why it matches

PALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1GLYCERIN +1 more

Key differences

COPPER TRIPEPTIDE-1NIACINAMIDEASCORBYL GLUCOSIDE +7 more
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Advanced Multi Peptide Complex Serum
47%
Medium match
$39.00
Low irritancy

Why it matches

PALMITOYL TRIPEPTIDE-1PALMITOYL TETRAPEPTIDE-7SODIUM HYALURONATE +1 more

Key differences

PENTAPEPTIDE-18ACETYL OCTAPEPTIDE-3ACETYL HEXAPEPTIDE-8 +2 more
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Multi Peptide Serum
47%
Medium match
$49.00
Low irritancy

Why it matches

PALMITOYL TRIPEPTIDE-1PALMITOYL TETRAPEPTIDE-7SODIUM HYALURONATE +1 more

Key differences

PENTAPEPTIDE-18ACETYL OCTAPEPTIDE-3ACETYL HEXAPEPTIDE-8 +2 more
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Face & Neck Regenerative Serum
47%
Medium match
$125.00
Low irritancy

Why it matches

PALMITOYL TRIPEPTIDE-1PALMITOYL TETRAPEPTIDE-7GLYCERIN

Key differences

ANHYDROXYLITOLHYDROLYZED SODIUM HYALURONATETOCOPHEROL +4 more
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Similarity breakdown
Overall formula47%
Hero ingredients100%
Active ingredients64%
All ingredients44%
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.