Dupes & alternatives for Regimen Lab-Vitamin X

Vitamin X
Regimen Lab

Vitamin X

Low irritancy Score: 75/100
21 alternatives found · Best match: 84% (High)
Vitamins C+E+Ferulic Serum
77%
High match
$95.00
Medium irritancy

Why it matches

ASCORBIC ACIDFERULIC ACIDTOCOPHEROL

Key differences

TETRAHEXYLDECYL ASCORBATEACETYL GLUCOSAMINECERAMIDE NP +8 more
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C Sensation Serum
76%
High match
High irritancy

Why it matches

ASCORBIC ACIDFERULIC ACIDGLYCERIN

Key differences

ASCORBYL GLUCOSIDEASCORBYL TETRAISOPALMITATEBAKUCHIOL +2 more
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Common ingredients (3)
Similarity breakdown
Overall formula76%
Hero ingredients200%
Active ingredients45%
All ingredients35%
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Vitamin-C Serum
75%
High match
$24.00
High irritancy

Why it matches

ASCORBIC ACIDFERULIC ACIDTOCOPHEROL +1 more

Key differences

RETINOLPANTHENOLGLYCINE SOJA OIL +4 more
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Similarity breakdown
Overall formula75%
Hero ingredients200%
Active ingredients45%
All ingredients42%
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C-Firma Day Serum by Drunk Elephant
75%
High match
$66.00
Medium irritancy

Why it matches

ASCORBIC ACIDFERULIC ACIDGLYCERIN +1 more

Key differences

GLUCONOLACTONEDIPOTASSIUM GLYCYRRHIZATEPHYLLANTHUS EMBLICA FRUIT EXTRACT +7 more
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AM Sunrise Glow Serum
74%
High match
$37.00
Medium irritancy

Why it matches

ASCORBIC ACIDFERULIC ACIDGLYCERIN +1 more

Key differences

NIACINAMIDESCENEDESMUS RUBESCENS EXTRACTSODIUM HYALURONATE +1 more
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Similarity breakdown
Overall formula74%
Hero ingredients200%
Active ingredients45%
All ingredients35%
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.