Polyacrylate-2 Crosspolymer ●
TL;DR. This ingredient is primarily a rheology modifier and stabilizer, used to thicken water-based systems, suspend particles, and improve gel or cream texture. It can also add light film-forming and sensory effects.
What does Polyacrylate-2 Crosspolymer do in a cosmetic formula?
This ingredient is primarily a rheology modifier and stabilizer, used to thicken water-based systems, suspend particles, and improve gel or cream texture. It can also add light film-forming and sensory effects.
Is Polyacrylate-2 Crosspolymer clean?
From a clean-beauty perspective, it is generally low-irritation due to its high molecular weight, but it carries clean-standard friction as a persistent synthetic polymer. Some restricted-substance frameworks flag this material class under microplastic or non-biodegradable polymer policies.
Is Polyacrylate-2 Crosspolymer sustainable?
This material is typically petroleum-derived and is not readily biodegradable. Its main sustainability issue is environmental persistence rather than acute skin tolerance.
Is Polyacrylate-2 Crosspolymer COSMOS-approved?
It is not permitted in COSMOS-natural or COSMOS-organic formulas because it is a synthetic petrochemical polymer. Its Green Chemistry alignment is limited, with weak fit on renewable sourcing and end-of-life biodegradability.
How does Polyacrylate-2 Crosspolymer work chemically?
The molecule is a crosslinked anionic synthetic polymer made from carboxylate-bearing vinyl monomers, giving it strong water-binding and gel-network behavior. It is typically used at low levels as a thickener or stabilizer and performs best when properly hydrated and neutralized within the formula’s intended pH range.
Last updated 2026-05-13