| 摘要 |
<p>A product release system for atomizing cosmetic hair compositions is described, which has (a) pressure-resistant packaging, (b) a capillary-containing spray head, and (c) a propellant-containing cosmetic composition, which contains at least one film-forming, hair-setting, or hair-conditioning cationic polymer. The atomization is done using the capillary. The capillary preferably has a diameter of 0.00394 (0.1) to 0.03937 in (1 mm) and a length of 0.1968 (5) to 3.937 in (100 mm). The spray rate is preferably 0.00035 (0.01) to 0.176 oz/s (5 g/s). The composition can particularly be a gel, wax, or emulsion.</p> |
