Dupes & alternatives for The Ordinary-Buffet + Copper Peptides 1%

Buffet + Copper Peptides 1%
The Ordinary

Buffet + Copper Peptides 1%

Medium irritancy Score: 56/100
20 alternatives found · Best match: 54% (Medium)
Anti-Aging Oil
54%
Medium match
$240.00
Medium irritancy

Why it matches

PENTAPEPTIDE-18UREADIPEPTIDE DIAMINOBUTYROYL BENZYLAMIDE DIACETATE +21 more

Key differences

ALLANTOIN
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Plant Powerful Lift Overnight Mask
54%
Medium match
Medium irritancy

Why it matches

PENTAPEPTIDE-18UREADIPEPTIDE DIAMINOBUTYROYL BENZYLAMIDE DIACETATE +21 more

Key differences

ALLANTOIN
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Dermalogy High R Exosome Cream
39%
Low match
$18.00
Medium irritancy

Why it matches

COPPER TRIPEPTIDE-1PALMITOYL TETRAPEPTIDE-7DIPEPTIDE DIAMINOBUTYROYL BENZYLAMIDE DIACETATE +16 more

Key differences

TRIPEPTIDE-1HEXAPEPTIDE-11NONAPEPTIDE-1 +22 more
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Phyto Bounce Eye Contour Solution
$50.00
Medium irritancy

Why it matches

COPPER TRIPEPTIDE-1PALMITOYL TETRAPEPTIDE-7ACETYL HEXAPEPTIDE-8 +12 more

Key differences

NIACINAMIDEADENOSINEPALMITOYL HEXAPEPTIDE-12 +17 more
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Get Fit™ Multi-Peptide Healthy Skin Serum
$112.00
Low irritancy

Why it matches

PENTAPEPTIDE-18PALMITOYL TRIPEPTIDE-1ACETYL HEXAPEPTIDE-8 +4 more

Key differences

ACETYL OCTAPEPTIDE-3CHONDRUS CRISPUS EXTRACT
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Advanced Multi Peptide Complex Serum
$39.00
Low irritancy

Why it matches

PENTAPEPTIDE-18PALMITOYL TRIPEPTIDE-1ACETYL HEXAPEPTIDE-8 +4 more

Key differences

ACETYL OCTAPEPTIDE-3CHONDRUS CRISPUS EXTRACT
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Anti-Wrinkle Peptide Serum
36%
Low match
Low irritancy

Why it matches

PENTAPEPTIDE-18PALMITOYL TRIPEPTIDE-1ACETYL HEXAPEPTIDE-8 +4 more

Key differences

ACETYL OCTAPEPTIDE-3CHONDRUS CRISPUS EXTRACT
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Multi Peptide Serum
36%
Low match
$49.00
Low irritancy

Why it matches

PENTAPEPTIDE-18PALMITOYL TRIPEPTIDE-1ACETYL HEXAPEPTIDE-8 +4 more

Key differences

ACETYL OCTAPEPTIDE-3CHONDRUS CRISPUS EXTRACT
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Serum Shot Multi Peptides & Collagen Serum Rejuvenation
Medium irritancy

Why it matches

PALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1PALMITOYL TRIPEPTIDE-38 +11 more

Key differences

N-PROLYL PALMITOYL TRIPEPTIDE-56 ACETATEPALMITOYL HEXAPEPTIDE-12PALMITOYL TRIPEPTIDE-8 +22 more
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Liquid Peptideses
34%
Low match
Low irritancy

Why it matches

PENTAPEPTIDE-18PALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1 +4 more

Key differences

COPPER PALMITOYL HEPTAPEPTIDE-14HEPTAPEPTIDE-15 PALMITATETETRAPEPTIDE-21 +6 more
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Protini Powerpeptide Resurf Serum
34%
Low match
$69.00
Medium irritancy

Why it matches

PALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1PALMITOYL TRIPEPTIDE-38 +14 more

Key differences

COPPER PALMITOYL HEPTAPEPTIDE-14TRIPEPTIDE-1SH-POLYPEPTIDE-9 +22 more
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Hydraboost HA Gel Moisturizer
$78.00
Medium irritancy

Why it matches

ACETYL HEXAPEPTIDE-8PALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1 +8 more

Key differences

ANHYDROXYLITOLPANTHENOLSUPEROXIDE DISMUTASE +4 more
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Why it matches

COPPER TRIPEPTIDE-1PALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1 +12 more

Key differences

NONAPEPTIDE-1ACETYL TETRAPEPTIDE-2HEXAPEPTIDE-9 +20 more
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Lunar Concentrate Serum
33%
Low match
$17.00
Low irritancy

Why it matches

PALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1GLYCINE +12 more

Key differences

MADECASSOSIDEHEXANOYL DIPEPTIDE-3 NORLEUCINE ACETATEPANTHENOL +3 more
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Why it matches

COPPER TRIPEPTIDE-1ACETYL HEXAPEPTIDE-8PALMITOYL TETRAPEPTIDE-7 +12 more

Key differences

NIACINAMIDEOLIGOPEPTIDE-1TRIPEPTIDE-1 +19 more
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Collagen Peptide Hydra Ampoule
31%
Low match
$26.00
Medium irritancy

Why it matches

PENTAPEPTIDE-18COPPER TRIPEPTIDE-1ACETYL HEXAPEPTIDE-8 +7 more

Key differences

OCTAPEPTIDE-7NIACINAMIDESH-DECAPEPTIDE-7 +25 more
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Line Release Under Eye Repair
31%
Low match
$120.00
Medium irritancy

Why it matches

UREADIPEPTIDE DIAMINOBUTYROYL BENZYLAMIDE DIACETATEPALMITOYL TETRAPEPTIDE-7 +6 more

Key differences

SALICYLIC ACIDRETINYL PALMITATECERAMIDE NG +12 more
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Platinum Pep8 Stem Cell Serum
31%
Low match
$185.00
Medium irritancy

Why it matches

ACETYL HEXAPEPTIDE-8DIPEPTIDE DIAMINOBUTYROYL BENZYLAMIDE DIACETATEPALMITOYL TETRAPEPTIDE-7 +9 more

Key differences

N-PROLYL PALMITOYL TRIPEPTIDE-56 ACETATEDIPEPTIDE-2ACETYL OCTAPEPTIDE-3 +10 more
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Serum & Treatment Skinesis Platinum Pep⁸ Stem Cell Serum
$166.90
Medium irritancy

Why it matches

ACETYL HEXAPEPTIDE-8DIPEPTIDE DIAMINOBUTYROYL BENZYLAMIDE DIACETATEPALMITOYL TETRAPEPTIDE-7 +9 more

Key differences

N-PROLYL PALMITOYL TRIPEPTIDE-56 ACETATEDIPEPTIDE-2ACETYL OCTAPEPTIDE-3 +10 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.