What's In My Jar

Dupes & alternatives for Exponent Beauty-Brightening Boost Vitamin C System

Brightening Boost Vitamin C System
Exponent Beauty

Brightening Boost Vitamin C System

Medium irritancy Score: 91/100
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21 alternatives found · Best match: 84% (High)
Vitamin C Serum 20% Pure L-Ascorbic Acid, Ferulic Acid, Vitamin E and Hyaluronic Acid
Dr Brenner
Vitamin C Serum 20% Pure L-Ascorbic Acid, Ferulic Acid, Vitamin E and Hyaluronic Acid
84%
High match
$23.99
Low irritancy

Why it matches

ASCORBIC ACIDPANTHENOLGLYCERIN +1 more

Key differences

FERULIC ACIDTOCOPHEROLHYALURONIC ACID
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Different ingredients (3)
FERULIC ACIDTOCOPHEROLHYALURONIC ACID
Similarity breakdown
Overall formula84%
Hero ingredients100%
Active ingredients50%
All ingredients17%
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Vitamin C Facial Serum with L-Ascorbic Acid 15% with Vitamin B5 - for Fades Age Spots, Smoothing Fine Lines + Dark Spots, Pore Refining, Resurfacing
Cos De BAHA
Vitamin C Facial Serum with L-Ascorbic Acid 15% with Vitamin B5 - for Fades Age Spots, Smoothing Fine Lines + Dark Spots, Pore Refining, Resurfacing
84%
High match
$12.79
Low irritancy

Why it matches

ASCORBIC ACIDPANTHENOLGLYCERIN +1 more

Key differences

CAMELLIA SINENSIS LEAF EXTRACTSAMBUCUS NIGRA FLOWER EXTRACTARBUTIN +1 more
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Similarity breakdown
Overall formula84%
Hero ingredients100%
Active ingredients50%
All ingredients17%
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Skin Renewing Vitamin C Serum
CeraVe
Skin Renewing Vitamin C Serum
83%
High match
$5.68
Medium irritancy

Why it matches

ASCORBIC ACIDPANTHENOLSODIUM HYALURONATE +2 more

Key differences

CERAMIDE NPCERAMIDE APPHYTOSPHINGOSINE +3 more
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Similarity breakdown
Overall formula83%
Hero ingredients100%
Active ingredients62%
All ingredients23%
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Hold Tight Vitamin B Smoothing Daily Primer
Formula 10.0.6
Hold Tight Vitamin B Smoothing Daily Primer
82%
High match
Low irritancy

Why it matches

PANTHENOLDIMETHICONEGLYCERIN

Key differences

CYCLOPENTASILOXANECARTHAMUS TINCTORIUS SEED OILGLYCINE SOJA OIL +1 more
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Common ingredients (3)
PANTHENOLDIMETHICONEGLYCERIN
Similarity breakdown
Overall formula82%
Hero ingredients100%
Active ingredients50%
All ingredients27%
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Vitamins C+E+Feurlic Serum
marie veronique
Vitamins C+E+Feurlic Serum
82%
High match
$95.00
Low irritancy

Why it matches

ASCORBIC ACIDPANTHENOLSODIUM HYALURONATE

Key differences

FERULIC ACIDTETRAHEXYLDECYL ASCORBATEACETYL GLUCOSAMINE +9 more
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Similarity breakdown
Overall formula82%
Hero ingredients100%
Active ingredients38%
All ingredients13%
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Duolys.Hyal Intensive Anti-Ageing Serum
Laboratoire ACM
Duolys.Hyal Intensive Anti-Ageing Serum
80%
High match
$26.25
Medium irritancy

Why it matches

ASCORBIC ACIDPANTHENOLGLYCERIN +2 more

Key differences

GLYCOLIC ACIDHELIANTHUS ANNUUS SEED OILCYCLOPENTASILOXANE +4 more
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Similarity breakdown
Overall formula80%
Hero ingredients100%
Active ingredients62%
All ingredients20%
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Triple Strength Vitamin C, E & Ferulic Acid Serum
pureclinica
Triple Strength Vitamin C, E & Ferulic Acid Serum
80%
High match
$29.99
Medium irritancy

Why it matches

ASCORBIC ACIDPANTHENOLQUERCETIN +2 more

Key differences

SALICYLIC ACIDRETINOLGLYCOLIC ACID +10 more
View details
Similarity breakdown
Overall formula80%
Hero ingredients100%
Active ingredients62%
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.