Dispenser with rupture member

摘要

A dispenser (100) having a reservoir (210) containing a composition (211) comprising a first substance (220) and at least one bead (230) immersed in the first substance, the comprising a shell containing a second substance (232); a dispensing conduit (320) for dispensing the composition from the reservoir; and a rupture member (330) disposed within the dispensing conduit, the rupture member comprising at least ane aperture (331A-C) and at least one barb (332) extending into the aperture, the at least one barb rupturing the shell of the at least one bea as the composition flows through the at least one aperture.