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Dupes & alternatives for Facetheory-Regena C30 Pro Vitamin C Serum with 30% Ethyl Ascorbic Acid

Regena C30 Pro Vitamin C Serum with 30% Ethyl Ascorbic Acid
Facetheory

Regena C30 Pro Vitamin C Serum with 30% Ethyl Ascorbic Acid

Low irritancy Score: 62/100
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20 alternatives found · Best match: 63% (Medium)
Age Element Brightening Concentrate
Mesoestetic
Age Element Brightening Concentrate
61%
Medium match
$104.00
Low irritancy

Why it matches

3-O-ETHYL ASCORBIC ACID

Key differences

NIACINAMIDEACETYL TETRAPEPTIDE-2FERULIC ACID +4 more
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Common ingredients (1)
3-O-ETHYL ASCORBIC ACID
Similarity breakdown
Overall formula61%
Hero ingredients100%
Active ingredients100%
All ingredients40%
View full product details
Golden Anti-Ageing Serum
Esmi Skin Minerals
Golden Anti-Ageing Serum
61%
Medium match
$65.00
Low irritancy

Why it matches

3-O-ETHYL ASCORBIC ACID

Key differences

ACETYL OCTAPEPTIDE-3PALMITOYL TRIPEPTIDE-5GLYCERIN +4 more
View details
Common ingredients (1)
3-O-ETHYL ASCORBIC ACID
Similarity breakdown
Overall formula61%
Hero ingredients100%
Active ingredients100%
All ingredients40%
View full product details
Vitamin C E + Alpha Arbutin serum
skinmade
Vitamin C E + Alpha Arbutin serum
59%
Medium match
$25.49
Low irritancy

Why it matches

3-O-ETHYL ASCORBIC ACID

Key differences

HEXANOYL DIPEPTIDE-3 NORLEUCINE ACETATEALPHA-ARBUTINFERULIC ACID +8 more
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Common ingredients (1)
3-O-ETHYL ASCORBIC ACID
Similarity breakdown
Overall formula59%
Hero ingredients100%
Active ingredients100%
All ingredients20%
View full product details
Emepelle Serum
Biopelle
Emepelle Serum
59%
Medium match
$175.00
Low irritancy

Why it matches

3-O-ETHYL ASCORBIC ACID

Key differences

NIACINAMIDEDIPEPTIDE-4FERULIC ACID +6 more
View details
Common ingredients (1)
3-O-ETHYL ASCORBIC ACID
Similarity breakdown
Overall formula59%
Hero ingredients100%
Active ingredients100%
All ingredients20%
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.