Sodium Acrylates Copolymer ●
TL;DR. This ingredient is primarily used as a thickener, stabilizer, film-former, and texture modifier. It helps gels, creams, and lotions feel smooth while improving suspension and water-binding.
What does Sodium Acrylates Copolymer do in a cosmetic formula?
This ingredient is primarily used as a thickener, stabilizer, film-former, and texture modifier. It helps gels, creams, and lotions feel smooth while improving suspension and water-binding.
Is Sodium Acrylates Copolymer clean?
From a clean-beauty perspective, this ingredient has friction because it is a synthetic film-forming and thickening polymer, with residual monomers controlled by supplier specifications. It is usually low-irritation at cosmetic use levels, but many clean programs flag it for non-biodegradable polymer status.
Is Sodium Acrylates Copolymer sustainable?
This material is typically made from petrochemical feedstocks and is not readily biodegradable. Its main environmental concern is persistence after rinse-off or disposal, rather than high acute irritation for the user.
Is Sodium Acrylates Copolymer COSMOS-approved?
It is generally not permitted under COSMOS natural or organic standards because it is a synthetic, non-biodegradable petrochemical polymer. Its Green Chemistry fit is weak, since fossil-derived sourcing and limited end-of-life biodegradation outweigh its efficient low-level performance.
How does Sodium Acrylates Copolymer work chemically?
The molecule is a high-molecular-weight, crosslinked, carboxylate-rich polymer that swells in water to build viscosity and suspend particles. It is commonly used around 0.2 to 3%, performs best when properly hydrated and dispersed, and can lose viscosity in high-electrolyte systems.
Last updated 2026-05-13