POLYVINYL ●
TL;DR. This ingredient is primarily a synthetic film-former and binder, used to create hold, improve product adhesion, and leave a flexible coating on skin, hair, or nails.
What does POLYVINYL do in a cosmetic formula?
This ingredient is primarily a synthetic film-former and binder, used to create hold, improve product adhesion, and leave a flexible coating on skin, hair, or nails.
Is POLYVINYL clean?
From a clean-beauty perspective, it is usually flagged because many frameworks screen non-biodegradable synthetic polymers and microplastic-format materials. Irritation potential is generally low, but its clean-standard standing is limited by persistence and synthetic origin.
Is POLYVINYL sustainable?
This material is typically petrochemical-derived and not readily biodegradable. Its environmental profile depends on form and particle size, but persistence in wastewater and sediments is the main concern.
Is POLYVINYL COSMOS-approved?
It is not well aligned with COSMOS natural or organic standards, especially when used as a non-biodegradable synthetic polymer. From a Green Chemistry view, it scores weakly on renewable sourcing and end-of-life biodegradation.
How does POLYVINYL work chemically?
The molecule is a high-molecular-weight carbon-chain polymer built from substituted ethene repeat units, with properties controlled by molecular weight, functional groups, and whether it is supplied as a dispersion, powder, or solution. It is generally stable across normal cosmetic pH ranges and may be used from trace binder levels to several percent for film formation.
Last updated 2026-05-15