Dupes & alternatives for Functionalab-Pro-Collagen Serum

Pro-Collagen Serum
Functionalab

Pro-Collagen Serum

Medium irritancy Score: 100/100
20 alternatives found · Best match: 48% (Medium)
Plant Peptide Line & Wrinkle Serum
$17.47
Low irritancy

Why it matches

CAPROOYL PHYTOSPHINGOSINECERAMIDE NPGLYCERIN +1 more

Key differences

CAPROOYL SPHINGOSINECERAMIDE EOSCERAMIDE NS +3 more
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Similarity breakdown
Overall formula48%
Hero ingredients100%
Active ingredients67%
All ingredients24%
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Genius Ultimate Anti-Aging Vitamin C+ Serum by Algenist
$85.00
Medium irritancy

Why it matches

3-O-ETHYL ASCORBIC ACIDCERAMIDE NPCHOLESTEROL +1 more

Key differences

NIACINAMIDECERAMIDE EOPCERAMIDE AP +7 more
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ceramide barrier serum
45%
Medium match
$10.00
Low irritancy

Why it matches

CAPROOYL PHYTOSPHINGOSINECERAMIDE NPCHOLESTEROL +1 more

Key differences

GLUCONOLACTONECAPROOYL SPHINGOSINECERAMIDE AP +9 more
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Vitamin Serum RA
43%
Medium match
$23.88
Medium irritancy

Why it matches

CAPROOYL PHYTOSPHINGOSINECERAMIDE NPCHOLESTEROL +1 more

Key differences

RETINALCERAMIDE NSCAPROOYL SPHINGOSINE +7 more
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Similarity breakdown
Overall formula43%
Hero ingredients100%
Active ingredients67%
All ingredients24%
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Resist Anti-Ageing Omega+ Complex Serum
43%
Medium match
$35.00
Medium irritancy

Why it matches

CERAMIDE NPCAPROOYL PHYTOSPHINGOSINEBUTYROSPERMUM PARKII BUTTER +2 more

Key differences

CAPROOYL SPHINGOSINELINOLEIC ACIDCERAMIDE AP +9 more
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Needle-less Serum
42%
Medium match
$51.98
Low irritancy

Why it matches

CERAMIDE NPGLYCERINCHOLESTEROL

Key differences

NIACINAMIDECERAMIDE EOPCERAMIDE AP +9 more
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Ceretin Serum Age-Defying Concentrate
$21.00
Medium irritancy

Why it matches

CERAMIDE NPCAPROOYL PHYTOSPHINGOSINECHOLESTEROL +1 more

Key differences

RETINOLCERAMIDE EOPPALMITOYL HEXAPEPTIDE-14 +12 more
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Omega Vegan Vita Serum
41%
Medium match
$32.30
Medium irritancy

Why it matches

3-O-ETHYL ASCORBIC ACIDCERAMIDE NPGLYCERIN

Key differences

NIACINAMIDEASCORBIC ACIDHEXAPEPTIDE-11 +20 more
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Superdrug Simply Pure Hydrating Serum
41%
Medium match
$3.49
Low irritancy

Why it matches

CERAMIDE NPGLYCERINCHOLESTEROL

Key differences

LACTIC ACIDCERAMIDE APCERAMIDE EOP +8 more
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Common ingredients (3)
Similarity breakdown
Overall formula41%
Hero ingredients50%
Active ingredients50%
All ingredients21%
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Transforming Anti Aging Serum V2
Makeup Artists' Choice
Transforming Anti Aging Serum V2
41%
Medium match
$13.99
Low irritancy

Why it matches

CERAMIDE NPCHOLESTEROLGLYCERIN

Key differences

BAKUCHIOLPALMITOYL OLIGOPEPTIDEPALMITOYL TETRAPEPTIDE-7 +9 more
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Day Dream Serum
hellobubble
Day Dream Serum
41%
Medium match
$21.75
Low irritancy

Why it matches

CERAMIDE NPGLYCERINCHOLESTEROL

Key differences

NIACINAMIDESODIUM ASCORBYL PHOSPHATEALPHA-ARBUTIN +7 more
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Ceramide Repair Serum - Transparent Lab
41%
Medium match
$15.00
Low irritancy

Why it matches

CERAMIDE NPCHOLESTEROLGLYCERIN

Key differences

MADECASSOSIDECERAMIDE EOPCERAMIDE NG +9 more
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Vitamin E Serum with Macadamia
41%
Medium match
$65.60
Low irritancy

Why it matches

CERAMIDE NPCHOLESTEROLGLYCERIN

Key differences

PHYTOSPHINGOSINECERAMIDE EOPCERAMIDE AP +4 more
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Common ingredients (3)
Similarity breakdown
Overall formula41%
Hero ingredients50%
Active ingredients50%
All ingredients19%
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Keep Calm Soothing serum
41%
Medium match
$19.95
Low irritancy

Why it matches

CERAMIDE NPCHOLESTEROLGLYCERIN

Key differences

NIACINAMIDEPANTHENOLPHYTOSPHINGOSINE +10 more
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Hyaluronic acid + ceramide booster
41%
Medium match
$28.00
Low irritancy

Why it matches

CHOLESTEROLGLYCERIN

Key differences

CERAMIDE 6 IIPANTHENOLPHYTOSPHINGOSINE +10 more
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s Skin Rescuer Stress-Minimizing Daily Hydrator
$25.20
Medium irritancy

Why it matches

CAPROOYL PHYTOSPHINGOSINECERAMIDE NPCHOLESTEROL +2 more

Key differences

HYDROXYPALMITOYL SPHINGANINEACETYL DIPEPTIDE-1 CETYL ESTERCAPROOYL SPHINGOSINE +7 more
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Power C Antioxidant Radiance Boosting Serum
$50.00
Medium irritancy

Why it matches

3-O-ETHYL ASCORBIC ACIDCERAMIDE NPGLYCERIN

Key differences

ASCORBIC ACIDFERULIC ACIDPANTHENOL +6 more
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Similarity breakdown
Overall formula40%
Hero ingredients100%
Active ingredients50%
All ingredients14%
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Vitamin C Skin Perfecting Serum
Jeffree Star Cosmetics
Vitamin C Skin Perfecting Serum
39%
Low match
$38.00
Medium irritancy

Why it matches

CERAMIDE NPROSMARINUS OFFICINALIS LEAF EXTRACTBUTYROSPERMUM PARKII BUTTER +2 more

Key differences

NIACINAMIDETETRAHEXYLDECYL ASCORBATECERAMIDE AP +20 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.