The present invention relates to a method for molding a shape of bristles of a mascara brush for eyelashes, a mold in used in the method. Two strands of iron cores are twisted and brush bristles respectively having dorsal portions are radially spread between the twisted iron cores through post-process so as to form a mascara brush, wherein the dorsal portions are formed by the brush bristles of the same length on the basis of the iron cores without difference in the length of the brush bristles, so that a mascara solution contained in the dorsal portion does not run down when being applied to eyelashes, and the mascara provides more volume and a beautiful eyelash make-up when a sufficient amount of the mascara solution is applied.

A device for packaging and applying a makeup product, having a reservoir containing the makeup product to be applied, and an applicator for applying the makeup product, having an applicator member, carried by the stem, having a plurality of fibres, the fibres having a plurality of portions, at least two portions of which are made of different materials, and the fibres not having, in cross section, an articulated zone defined by one of the portions, the portions made of different materials each defining a part of the outer perimeter p of the fibre in section, or one of the portions made of different materials entirely surrounding the other in section and having at least one region that narrows towards the outside.

A device for packaging and applying a makeup product, having a reservoir containing the makeup product to be applied, and an applicator for applying the makeup product, having an applicator member, carried by the stem, having a plurality of fibres, the fibres having a plurality of portions, at least two portions of which are made of different materials, and the fibres not having, in cross section, an articulated zone defined by one of the portions, the portions made of different materials each defining a part of the outer perimeter p of the fibre in section, or one of the portions made of different materials entirely surrounding the other in section and having at least one region that narrows towards the outside.

A brush includes a wire core, a round tip formed on a distal end of the wire core, the round tip being unitary with the wire core section and being formed by melting or welding a portion of the wire core at the distal end, and a molded tip attached to the wire core at the distal end via a ball-and-socket connection.

A brush includes a wire core, a round tip formed on a distal end of the wire core, the round tip being unitary with the wire core section and being formed by melting or welding a portion of the wire core at the distal end, and a molded tip attached to the wire core at the distal end via a ball-and-socket connection.

A cosmetic applicator that includes at least two twisted core brushes. At least one of the two twisted core brushes is curved in at least two planes. The at least two twisted core brushes are connected to each other at least at respective first ends thereof to form a loop.

A cosmetic applicator that includes at least two twisted core brushes. At least one of the two twisted core brushes is curved in at least two planes. The at least two twisted core brushes are connected to each other at least at respective first ends thereof to form a loop.

Some embodiments of the present invention provide a novel, twisted-in-wire type interproximal brush equipped with yarn strands. According to some embodiments, the yarn strands may be formed of nylon filament having compression memory characteristics.

Some embodiments of the present invention provide a novel, twisted-in-wire type interproximal brush equipped with yarn strands. According to some embodiments, the yarn strands may be formed of nylon filament having compression memory characteristics.

A swab includes a core wire section having a proximal end and a distal end, an integral tip formed on the distal end, and at least one sleeve element received on the core wire section. The at least one sleeve element has a layer of fibers covering the sleeve and disposed on the at least one sleeve element by flocking, the layer of fibers being configured to absorb a quantity of a specimen in the layer of fibers.