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The ingredient, explained

Va/butyl Maleate/isobornyl Acrylate Copolymer

2-Butenedioic acid -2Z--, dibutyl ester, polymer with ethenyl acetate and rel--1R,2R,4R--1‚7,7-trimethylbicyclo[2.2.1]hept-2-yl 2-propenoate

Film forming
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Ingredient guide

What it is and what it does

About this ingredient: EU CosIng ingredient registry (via Open Beauty Facts taxonomy) ↗

Film forming
Leaves a continuous layer on skin, hair or nails after application.

Function definitions: European Commission ingredient function definitions (SCCNFP/0299/00, pages 16 to 20) ↗

Registry functions describe possible formulation roles, not results for a finished product. A dictionary entry is not an approval or a safety assessment.

A closer look

What the research shows

We have not yet published a checked study for this exact ingredient. This is a gap in our coverage, not a finding that research does not exist or that the ingredient is ineffective.

Ingredient research is not proof that a product containing this ingredient works.

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Products containing this ingredient

All 2 products ↗

From the wider catalogue. Linked by the ingredient list, without an efficacy ranking.

Names and identifiers

INCI name on ingredient lists
VA/BUTYL MALEATE/ISOBORNYL ACRYLATE COPOLYMER
CAS registry number
136392-68-2

Sources for this ingredient record