Polyvinylalcohol Crosspolymer ●
TL;DR. This ingredient is primarily a synthetic film-former and texture modifier, helping products create a flexible surface film, improve adhesion, and control feel in masks, color cosmetics, and hair products.
What does Polyvinylalcohol Crosspolymer do in a cosmetic formula?
This ingredient is primarily a synthetic film-former and texture modifier, helping products create a flexible surface film, improve adhesion, and control feel in masks, color cosmetics, and hair products.
Is Polyvinylalcohol Crosspolymer clean?
From a clean-beauty perspective, it is usually flagged less for skin irritation and more for its status as a synthetic crosslinked polymer. Many clean standards scrutinize or restrict persistent polymeric materials, especially when they are insoluble or particulate.
Is Polyvinylalcohol Crosspolymer sustainable?
This material is synthetically produced from petrochemical-derived feedstocks and is not a strong fit for renewable sourcing priorities. Crosslinking can reduce water solubility and biodegradation compared with simpler water-soluble polymers, so environmental persistence is the main sustainability concern.
Is Polyvinylalcohol Crosspolymer COSMOS-approved?
It is not permitted under COSMOS-natural or COSMOS-organic as a conventional synthetic crosslinked polymer. Its Green Chemistry profile is weak because it relies on nonrenewable feedstocks and has limited end-of-life biodegradability compared with readily biodegradable natural polymers.
How does Polyvinylalcohol Crosspolymer work chemically?
The molecule is a crosslinked synthetic polymer built from repeating alcohol-bearing carbon-chain units, giving strong hydrogen bonding, water affinity, and film formation while reducing full dissolution once networked. It is generally stable across typical cosmetic pH ranges and is used where swelling, adhesion, or a flexible residue is desired, often alongside plasticizers, humectants, or other film-forming polymers to tune feel and brittleness.
Last updated 2026-05-16