GLYCERYL POLYMETHACRYLATE ●
TL;DR. This ingredient is primarily used as a film-former, viscosity modifier, and skin-feel enhancer. It helps create a smooth gel texture and can reduce water loss from a formula’s surface film.
What does GLYCERYL POLYMETHACRYLATE do in a cosmetic formula?
This ingredient is primarily used as a film-former, viscosity modifier, and skin-feel enhancer. It helps create a smooth gel texture and can reduce water loss from a formula’s surface film.
Is GLYCERYL POLYMETHACRYLATE clean?
From a clean-beauty perspective, this ingredient has friction because it is a synthetic polymer with limited biodegradability. The main quality-control focus is residual monomer control and overall polymer purity.
Is GLYCERYL POLYMETHACRYLATE sustainable?
This material is generally made from synthetic, petroleum-derived feedstocks. It is not considered readily biodegradable, so its environmental profile is weaker than plant-derived or easily degradable thickeners.
Is GLYCERYL POLYMETHACRYLATE COSMOS-approved?
It is not permitted under COSMOS natural or organic standards because it is a synthetic film-forming polymer. Its fit with Green Chemistry is limited due to petrochemical sourcing and persistence, despite its low use levels and formulation efficiency.
How does GLYCERYL POLYMETHACRYLATE work chemically?
The molecule is a high-molecular-weight, water-swellable polymer with a carbon-carbon backbone and multiple hydroxyl-bearing side groups that bind water. It is typically used in gels, serums, and creams at low percentages, where it improves slip, cushion, and viscosity across common skin-care pH ranges.
Last updated 2026-05-13