How we scored it
Where it comes from
Manufactured entirely from petrochemical diacid, diisocyanate, polyol and lactone monomers. No bio-based route is used for this grade.
In plain English
A fully synthetic polymer used as a bulking or anti-caking ingredient, built from petrochemical building blocks including a diisocyanate and polyester-type components.
CosIng definition: Polyurethane-44 is a copolymer of hexanedioic acid, hexamethylene diisocyanate (HDI), trimethylolpropane, 3-methyl-1,5-pentanediol (MPD), and caprolactone monomers
Natural alternatives with the same function
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Aluminum Distearate 100% natural originAn aluminium salt of stearic acid, a fatty acid from vegetable oil or animal fat. Used in powders…
Aluminum Isostearates/Laurates/Stearates 100% natural originA mixed aluminium soap of isostearic, lauric and stearic fatty acids. It thickens oils, stops powders from caking,…
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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.
- 2POLYURETHANE-44. CosIng — European Commission cosmetic ingredient database. ec.europa.eu/cosing ↗
- 3POLYURETHANE-44. CosIng u2014 European Commission database for information on cosmetic substances and ingredients. https://ec.europa.eu/growth/tools-databases/cosing/search?search=POLYURETHANE-44