How we scored it
Where it comes from
No CosIng monomer description was available for Polyester-11. Ingredients in this INCI series are typically condensation polyesters of petrochemical glycols and diacids or anhydrides used as film formers.
In plain English
A film-forming polymer, likely made from synthetic building blocks similar to other polyester film formers, though the exact source materials for this specific ingredient were not available to confirm.
Natural alternatives with the same function
A sticky resin tapped from balsam fir trees, used for its piney scent and to form a thin…
Acacia Senegal Gum 100% natural originThe dried gum exuded from the acacia tree, collected by tapping the bark. Used to form a film…
Albumen 100% natural originEgg white. Used in cosmetics to form a film on skin or hair and to help condition them.
Amorphophallus Konjac Root Extract 100% natural originA root extract from the konjac plant that helps form a light film on skin and hair and…
Astragalus Gummifer Gum 100% natural originA natural plant gum, known as tragacanth, harvested from a Middle Eastern shrub. Used as a thickener and…
Aureobasidium Pullulans Ferment Extract 100% natural originAn extract of the liquid left after the yeast-like fungus Aureobasidium pullulans is grown on sugars in a…
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.
- 2POLYESTER-11. CosIng — European Commission cosmetic ingredient database. ec.europa.eu/cosing ↗
- 3POLYESTER-11. CosIng u2014 European Commission database for information on cosmetic substances and ingredients. https://ec.europa.eu/growth/tools-databases/cosing/search?search=POLYESTER-11