Dupes & alternatives for Replenix-Vitamin C Pro Collagen Serum

Vitamin C Pro Collagen Serum
Replenix

Vitamin C Pro Collagen Serum

High irritancy Score: 100/100
20 alternatives found · Best match: 70% (High)
Vitamins C+E+Feurlic Serum
70%
High match
$95.00
Low irritancy

Why it matches

ASCORBIC ACIDTETRAHEXYLDECYL ASCORBATEUBIQUINONE

Key differences

FERULIC ACIDACETYL GLUCOSAMINECERAMIDE NP +9 more
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Tri Vita C30
Dermaceutic
Tri Vita C30
69%
Medium match
$70.00
Medium irritancy

Why it matches

ASCORBIC ACIDCYCLOPENTASILOXANE

Key differences

FERULIC ACIDASCORBYL TETRAISOPALMITATEMAGNESIUM PCA +6 more
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Common ingredients (2)
Similarity breakdown
Overall formula69%
Hero ingredients67%
Active ingredients19%
All ingredients37%
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CRS 10% L-Ascorbic Acid Serum
69%
Medium match
$99.20
Medium irritancy

Why it matches

ASCORBIC ACIDCYCLOPENTASILOXANE

Key differences

PALMITOYL TRIPEPTIDE-5GLYCERINPALMITOYL TRIPEPTIDE-28 +5 more
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Common ingredients (2)
Similarity breakdown
Overall formula69%
Hero ingredients67%
Active ingredients19%
All ingredients32%
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Serums C-Recover Radiance Boosting Concentrate
$37.65
Medium irritancy

Why it matches

ASCORBIC ACIDCYCLOPENTASILOXANE

Key differences

NIACINAMIDEASPARTIC ACIDBIOSACCHARIDE GUM-1 +23 more
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Universal C Skin Refiner
67%
Medium match
$20.00
Low irritancy

Why it matches

ASCORBIC ACIDCYCLOPENTASILOXANE

Key differences

PETROLATUMCAMELLIA SINENSIS LEAF EXTRACTDIMETHICONE +6 more
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Common ingredients (2)
Similarity breakdown
Overall formula67%
Hero ingredients67%
Active ingredients19%
All ingredients11%
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Let’s C Serum
Dr Naomi Skin
Let’s C Serum
62%
Medium match
$35.00
High irritancy

Why it matches

ASCORBIC ACIDCYCLOPENTASILOXANE

Key differences

ASCORBYL TETRAISOPALMITATECERAMIDE NGPALMITOYL HEXAPEPTIDE-12 +3 more
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Common ingredients (2)
Similarity breakdown
Overall formula62%
Hero ingredients67%
Active ingredients19%
All ingredients16%
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C and E Advanced
62%
Medium match
$104.00
Medium irritancy

Why it matches

ASCORBIC ACIDCYCLOPENTASILOXANE

Key differences

ISOSORBIDE DICAPRYLATEETHYLHEXYL HYDROXYSTEARATEHEXYLRESORCINOL +3 more
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Common ingredients (2)
Similarity breakdown
Overall formula62%
Hero ingredients67%
Active ingredients19%
All ingredients11%
View full product details
Ultra C23+ Firming Concentrate
57%
Medium match
$142.00
High irritancy

Why it matches

ASCORBIC ACID

Key differences

CERAMIDE NGPALMITOYL HEXAPEPTIDE-12PALMITOYL TETRAPEPTIDE-7 +7 more
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Vitamin C 20% Serum
Skin by Blair
Vitamin C 20% Serum
55%
Medium match
$138.00
Medium irritancy

Why it matches

ASCORBIC ACIDRETINYL PALMITATETETRAHEXYLDECYL ASCORBATE +4 more

Key differences

ARBUTINDIMETHICONOL
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Different ingredients (2)
Similarity breakdown
Overall formula55%
Hero ingredients67%
Active ingredients75%
All ingredients79%
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Vitamin C E + Alpha Arbutin serum
46%
Medium match
$25.49
Low irritancy

Why it matches

ALPHA-ARBUTINTETRAHEXYLDECYL ASCORBATE

Key differences

HEXANOYL DIPEPTIDE-3 NORLEUCINE ACETATE3-O-ETHYL ASCORBIC ACIDFERULIC ACID +7 more
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Resist Ultra-Light Super Antioxidant Concentrate Serum
$30.60
Medium irritancy

Why it matches

TETRAHEXYLDECYL ASCORBATESUPEROXIDE DISMUTASEUBIQUINONE +1 more

Key differences

FERULIC ACIDPALMITOYL TRIPEPTIDE-5CERAMIDE NP +9 more
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Vitamin C Daytime Repair Serum
42%
Medium match
$39.00
Medium irritancy

Why it matches

TETRAHEXYLDECYL ASCORBATESUPEROXIDE DISMUTASEUBIQUINONE

Key differences

NIACINAMIDEFERULIC ACIDGLUTATHIONE +14 more
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Potent-C Power Serum
Peter Thomas Roth
Potent-C Power Serum
41%
Medium match
$24.50
Medium irritancy

Why it matches

TETRAHEXYLDECYL ASCORBATEUBIQUINONE

Key differences

FERULIC ACIDCAPRYLIC/CAPRIC TRIGLYCERIDECORALLINA OFFICINALIS EXTRACT +10 more
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Superfood Firm + Brighten Serum
39%
Low match
$68.00
Medium irritancy

Why it matches

TETRAHEXYLDECYL ASCORBATE

Key differences

3-O-ETHYL ASCORBIC ACIDGLUCONOLACTONEGLYCERIN +6 more
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Common ingredients (1)
Similarity breakdown
Overall formula39%
Hero ingredients67%
Active ingredients38%
All ingredients16%
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Anti-Aging Repair Serum
39%
Low match
$110.00
Medium irritancy

Why it matches

TETRAHEXYLDECYL ASCORBATECYCLOPENTASILOXANE

Key differences

CAPRYLIC/CAPRIC TRIGLYCERIDEDIMETHICONEGLYCERIN +4 more
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Similarity breakdown
Overall formula39%
Hero ingredients67%
Active ingredients19%
All ingredients37%
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Kx Active Concentrates Vitamin B3 + Vitamin C Serum
Medium irritancy

Why it matches

ASCORBIC ACIDTETRAHEXYLDECYL ASCORBATE

Key differences

NIACINAMIDEADENOSINEETHYL LINOLEATE +6 more
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Collagen Serum
38%
Low match
$1273.00
Medium irritancy

Why it matches

TETRAHEXYLDECYL ASCORBATECYCLOPENTASILOXANE

Key differences

HYDROXYPINACOLONE RETINOATENIACINAMIDEHYDROLYZED HYALURONIC ACID +4 more
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Similarity breakdown
Overall formula38%
Hero ingredients67%
Active ingredients19%
All ingredients21%
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.