Database/Film Forming/VA/Butyl Maleate/Isobornyl Acrylate Copolymer
Mostly petroleum · ISO 16128

Is VA/Butyl Maleate/Isobornyl Acrylate Copolymer natural?

Mostly not. Only the isobornyl group, from pine-terpene camphene, is natural; the maleate, vinyl acetate and acrylate fragments are all petrochemical.

INCI nameVA/Butyl Maleate/Isobornyl Acrylate Copolymer
CAS136392-68-2
FunctionFilm Forming
FeedstockA synthetic film-forming terpolymer built from petrochemical dibutyl…

How we scored it

Repeat unit ~523Da = dibutyl maleate 228 (petrochemical) + vinyl acetate 86 (petrochemical) + isobornyl acrylate 208 (isobornyl ~153 natural from pine camphene, acrylate ~55 petrochemical). Natural 153/523 ≈ 0.29.
What counts. ISO 16128-2 scores the atoms that remain in the final ingredient. Reagents, solvents, catalysts and protecting groups used during manufacture leave no mass behind and are not counted.

Where it comes from

A synthetic film-forming terpolymer built from petrochemical dibutyl maleate and vinyl acetate plus isobornyl acrylate, whose isobornyl group derives from pine-oil camphene while the acrylate portion is petrochemical.

In plain English

A synthetic film-forming polymer used in hair styling products. Built mostly from petrochemical building blocks, with one small pine-terpene-derived component.

CosIng definition: 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

Natural alternatives with the same function

References

  1. 1ISO 16128-1:2016 and ISO 16128-2:2017 — Guidelines on technical definitions and criteria for natural and organic cosmetic ingredients and products. ISO, Geneva.
  2. 2VA/BUTYL MALEATE/ISOBORNYL ACRYLATE COPOLYMER. CosIng — European Commission cosmetic ingredient database. ec.europa.eu/cosing ↗
  3. 3VA/BUTYL MALEATE/ISOBORNYL ACRYLATE COPOLYMER. CosIng u2014 European Commission database for information on cosmetic substances and ingredients. https://ec.europa.eu/growth/tools-databases/cosing/search?search=VA/BUTYL%20MALEATE/ISOBORNYL%20ACRYLATE%20COPOLYMER