Vinyl CaprolactamVpDimethylaminoethyl Methacrylate Copolymer ●
TL;DR. This ingredient is a film-forming hair fixative and conditioning polymer. It helps provide hold, humidity resistance, curl retention, and a smooth feel in gels, mousses, sprays, and leave-on hair products.
What does Vinyl CaprolactamVpDimethylaminoethyl Methacrylate Copolymer do in a cosmetic formula?
This ingredient is a film-forming hair fixative and conditioning polymer. It helps provide hold, humidity resistance, curl retention, and a smooth feel in gels, mousses, sprays, and leave-on hair products.
Is Vinyl CaprolactamVpDimethylaminoethyl Methacrylate Copolymer clean?
From a clean-beauty perspective, this ingredient has friction because it is a synthetic persistent polymer rather than a readily biodegradable cosmetic building block. It is generally used for performance at low levels, but standards focused on non-biodegradable polymers or microplastics may restrict or not accept it.
Is Vinyl CaprolactamVpDimethylaminoethyl Methacrylate Copolymer sustainable?
This material is made through synthetic polymer chemistry, typically from petrochemical-derived feedstocks. It is expected to biodegrade slowly, so its sustainability profile is weaker than plant-derived or readily biodegradable film formers.
Is Vinyl CaprolactamVpDimethylaminoethyl Methacrylate Copolymer COSMOS-approved?
This ingredient is not aligned with COSMOS-natural or COSMOS-organic standards because conventional synthetic film-forming polymers of this type are not permitted. Its Green Chemistry fit is limited by non-renewable feedstocks, polymerization chemistry, and low biodegradability, despite its efficient use at modest levels.
How does Vinyl CaprolactamVpDimethylaminoethyl Methacrylate Copolymer work chemically?
The molecule is a high-molecular-weight, amphiphilic cationic copolymer with lactam rings for film formation and water or alcohol compatibility, plus tertiary amine groups that improve substantivity on negatively charged hair. It is commonly used around 0.5% to 5% active in styling systems, with solubility and hold adjusted by pH, neutralization, solvent blend, and the specific polymer grade.
Last updated 2026-05-13