Patent 7089946 was granted and assigned to L'Oreal Alumni Official Association on August, 2006 by the United States Patent and Trademark Office.
An applicator is disclosed that is particularly advantageous for cosmetics such as mascara. The applicator includes a twisted core having: a first portion in which are trapped bristles arranged in a radial manner relative to the core, and a second portion fixed in a rod, with the second portion of the core being formed by at least two twisted zones having a different direction and/or pitch. A container or packaging arrangement including such an applicator is also disclosed.