Aerosol device based on alcoholic compositions of binding materials containing vinyl-lactam units

摘要

An aerosol device (I) comprises a recipient containing an aerosol composition (II) comprising a liquid phase containing at least one fixing material (III) in an appropriate solvent and a propellant and a means of distributing (II). (III) has a glass transition temperature Tg ≥ 50 degrees C and contains ≥ 1 polymer with vinyl lactam moieties (IV), and (I) has a wetting capacity ≥ 50 mg/s. Also claimed is a method of treating keratinous fibres comprising the application of (III) using (I).