Acrylates Co-10 Alkyl Acrylate Crosspolymer ●
TL;DR. This ingredient is primarily a rheology modifier and emulsion stabilizer. It thickens water-based formulas, helps suspend particles, and supports oil-in-water emulsions without a separate high-load emulsifier.
What does Acrylates Co-10 Alkyl Acrylate Crosspolymer do in a cosmetic formula?
This ingredient is primarily a rheology modifier and emulsion stabilizer. It thickens water-based formulas, helps suspend particles, and supports oil-in-water emulsions without a separate high-load emulsifier.
Is Acrylates Co-10 Alkyl Acrylate Crosspolymer clean?
From a clean-beauty perspective, it has friction because it is a synthetic, non-biodegradable polymer and may be flagged under microplastic or synthetic polymer policies. Residual monomers are typically managed by supplier specifications, and skin irritation is usually low at normal use levels.
Is Acrylates Co-10 Alkyl Acrylate Crosspolymer sustainable?
It is primarily petrochemical-derived and designed for formula stability, so it is not readily biodegradable. Environmental concern centers on persistence after rinse-off use rather than acute skin compatibility.
Is Acrylates Co-10 Alkyl Acrylate Crosspolymer COSMOS-approved?
It is not permitted in COSMOS-natural or COSMOS-organic formulas because it is a synthetic polymer outside the allowed chemistry. Its low use level is efficient, but petrochemical feedstocks and poor biodegradability limit Green Chemistry alignment.
How does Acrylates Co-10 Alkyl Acrylate Crosspolymer work chemically?
This material is a high-molecular-weight, lightly crosslinked anionic rheology polymer with hydrophobic side chains, used to build gel structure and stabilize dispersed oil droplets after neutralization. Typical use is about 0.1% to 1.0%, with best viscosity after neutralization around pH 5.5 to 7.5, and performance can drop in high-electrolyte systems.
Last updated 2026-05-16