How we scored it
Where it comes from
A synthetic acrylate copolymer made from a methacrylate ester betaine monomer and methyl methacrylate. Both are petrochemical acrylic-chemistry monomers.
In plain English
A film-forming polymer used in hair styling and skincare products to reduce static and hold formulas together. It is made entirely from synthetic acrylic building blocks.
CosIng definition: Ethanaminium, N-carboxymethyl-N,N-dimethyl-2-((2-methyl-1-oxo-2-propenyl)oxy), inner salt, polymer with methyl 2-methyl-2-propenoate
Natural alternatives with the same function
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Structure
References
- 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.
- 2Polyquaternium-30. PubChem CID 170852755. National Center for Biotechnology Information. pubchem.ncbi.nlm.nih.gov ↗
- 3POLYQUATERNIUM-30. CosIng — European Commission cosmetic ingredient database. ec.europa.eu/cosing ↗
- 4POLYQUATERNIUM-30. CosIng u2014 European Commission database for information on cosmetic substances and ingredients. https://ec.europa.eu/growth/tools-databases/cosing/search?search=POLYQUATERNIUM-30