Dupes & alternatives for Physicians Formula-24-Karat Gold Collagen Serum

24-Karat Gold Collagen Serum
Physicians Formula

24-Karat Gold Collagen Serum

Low irritancy Score: 100/100
21 alternatives found · Best match: 85% (High)
Hydrating Peptide Serum
85%
High match
$50.00
Low irritancy

Why it matches

NIACINAMIDEPALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1 +2 more

Key differences

BETA-GLUCANSODIUM PCASODIUM HYALURONATE
View details
Similarity breakdown
Overall formula85%
Hero ingredients200%
Active ingredients125%
All ingredients42%
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Firming + Radiant Super Peptide Booster Serum
$56.00
Low irritancy

Why it matches

NIACINAMIDEPALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1 +1 more

Key differences

MAGNESIUM ASPARTATESIMMONDSIA CHINENSIS SEED OILTREHALOSE +3 more
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Similarity breakdown
Overall formula81%
Hero ingredients200%
Active ingredients100%
All ingredients32%
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Daily Triple Serum
80%
High match
$34.00
Low irritancy

Why it matches

NIACINAMIDEPALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1 +1 more

Key differences

ARGININE/LYSINE POLYPEPTIDEPANTHENOLHYALURONIC ACID +5 more
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Needle-less Serum
78%
High match
$69.00
Low irritancy

Why it matches

NIACINAMIDEPALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1 +1 more

Key differences

CERAMIDE EOPCERAMIDE NPCERAMIDE AP +8 more
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Wrinkle Serum
Vitabrid US
Wrinkle Serum
76%
High match
$72.00
Low irritancy

Why it matches

NIACINAMIDEPALMITOYL TRIPEPTIDE-1PALMITOYL TETRAPEPTIDE-7 +1 more

Key differences

BIOTINOYL TRIPEPTIDE-1COPPER TRIPEPTIDE-1ADENOSINE +3 more
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Similarity breakdown
Overall formula76%
Hero ingredients200%
Active ingredients100%
All ingredients23%
View full product details
EXCELLAGE SERUM
Institut Esthederm
EXCELLAGE SERUM
75%
High match
$75.00
Medium irritancy

Why it matches

NIACINAMIDEPALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1 +3 more

Key differences

ANHYDROXYLITOLADENOSINEMADECASSIC ACID +16 more
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Skinlongevity Long Life Herb Anti-Aging Face Serum
$62.00
High irritancy

Why it matches

NIACINAMIDEPALMITOYL TRIPEPTIDE-1PALMITOYL TETRAPEPTIDE-7 +2 more

Key differences

ASCORBYL GLUCOSIDETREHALOSEDIMETHICONE +3 more
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Similarity breakdown
Overall formula75%
Hero ingredients200%
Active ingredients125%
All ingredients45%
View full product details
Revitalize Retinol Serum
73%
High match
$41.58
High irritancy

Why it matches

NIACINAMIDEPALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1 +2 more

Key differences

RETINOLFERRIC HEXAPEPTIDE-35FERULIC ACID +16 more
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Genius Ultimate Anti-Aging Vitamin C+ Serum by Algenist
$82.99
Medium irritancy

Why it matches

NIACINAMIDEPALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1 +2 more

Key differences

3-O-ETHYL ASCORBIC ACIDCERAMIDE EOPCERAMIDE NP +6 more
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Skin Firming Serum
Eva Naturals
Skin Firming Serum
70%
High match
High irritancy

Why it matches

NIACINAMIDEPALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1 +2 more

Key differences

PALMITOYL TRIPEPTIDE-5PANTHENOLCOCOS NUCIFERA OIL +16 more
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Diamond Extreme Serum
70%
High match
$297.00
High irritancy

Why it matches

NIACINAMIDEPALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1 +2 more

Key differences

AVENA SATIVA KERNEL EXTRACTPHYTOSPHINGOSINEHELIANTHUS ANNUUS SEED OIL +10 more
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Skintelligence Anti-Age Regenerating Serum
$29.33
Medium irritancy

Why it matches

NIACINAMIDEPALMITOYL TRIPEPTIDE-1PALMITOYL TETRAPEPTIDE-7 +1 more

Key differences

ADENOSINEHELIANTHUS ANNUUS SEED OILBUTYROSPERMUM PARKII BUTTER +4 more
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Plantscription™ Multi-Powered Youth Serum
$51.74
High irritancy

Why it matches

NIACINAMIDEPALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1 +1 more

Key differences

ACETYL OCTAPEPTIDE-3DIPEPTIDE DIAMINOBUTYROYL BENZYLAMIDE DIACETATEACETYL HEXAPEPTIDE-8 +9 more
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Thirst Trap Juice HA3 & Peptide Skincare Serum
$72.00
High irritancy

Why it matches

NIACINAMIDEPALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1 +1 more

Key differences

ADENOSINEGLYCERYL ACRYLATE/ACRYLIC ACID COPOLYMERHYALURONIC ACID +4 more
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Similarity breakdown
Overall formula70%
Hero ingredients200%
Active ingredients100%
All ingredients35%
View full product details
Age Defense Face Serum
70%
High match
$22.00
Medium irritancy

Why it matches

NIACINAMIDEPALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1 +1 more

Key differences

TRIPEPTIDE-1COPPER TRIPEPTIDE-1HEXAPEPTIDE-9 +11 more
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Centella Green Level Buffet Serum
69%
Medium match
$13.76
Medium irritancy Sponsored

Why it matches

NIACINAMIDEPALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1 +1 more

Key differences

ADENOSINEMADECASSIC ACIDPALMITOYL HEXAPEPTIDE-12 +11 more
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Centella Unscented Serum
69%
Medium match
$6.70
Medium irritancy

Why it matches

NIACINAMIDEPALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1 +1 more

Key differences

MADECASSIC ACIDADENOSINEPALMITOYL HEXAPEPTIDE-12 +12 more
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PEPTIDE 9 VOLUME BIO TOX AMPOULE
68%
Medium match
$50.32
High irritancy

Why it matches

NIACINAMIDEPALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1 +2 more

Key differences

ACETYL DIPEPTIDE-1 CETYL ESTEROLIGOPEPTIDE-32COPPER TRIPEPTIDE-1 +28 more
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Collagen Peptide Hydra Ampoule
68%
Medium match
$28.00
Medium irritancy

Why it matches

NIACINAMIDEPALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1 +1 more

Key differences

PENTAPEPTIDE-18OCTAPEPTIDE-7SH-DECAPEPTIDE-7 +31 more
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CC Me Serum
Summer Fridays
CC Me Serum
68%
Medium match
$60.00
High irritancy

Why it matches

NIACINAMIDEPALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1 +1 more

Key differences

ASCORBYL GLUCOSIDE3-O-ETHYL ASCORBIC ACIDGLYCINE SOJA OIL +4 more
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Vitamin C Dual Drop Serum
67%
Medium match
$62.00
High irritancy

Why it matches

NIACINAMIDEPALMITOYL TRIPEPTIDE-1PALMITOYL TETRAPEPTIDE-7 +1 more

Key differences

ADENOSINEPALMITOYL TRIPEPTIDE-5PALMITOYL PENTAPEPTIDE-4 +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.