| abstract |
A packaging unit has a container ( 1 ) for holding a product, a closure ( 2 ) and an opening or closure cylinder ( 14 ) for dispensing product from the container ( 1 ). The closure ( 2 ) closes the opening ( 14 ). The packaging unit has at least one receiving means ( 3 ), for a plurality of additive portions ( 6, 11, 21 ) of in each case less than 50 ml, which may be blister packs. The additive ( 16 ) held in the additive portions ( 6, 11, 21 ) may be one or more aromatic, colorant or surfactant. The receiving means ( 3 ) for additive portions ( 6, 11, 21 ) can be fixed releasably to the packaging unit. |