Abstract: The present invention relates to a content-reservoir/product applicator assembly that comprises a refill associated to a housing that supports an applicator for applying a product, the assembly being associable, in a detachable and interchangeable manner to a storage package, the storage package storing the assembly. The refill contains cosmetic products and comprises a case; a neck; a housing; and an applicator. The applicator is a substantially spherical, continuous rotary surface and is associated to the housing. The housing is associable to the housing by thermal welding. The refill is made from a squeezable flexible material.

Abstract: The present invention relates to a content-reservoir (1)/product applicator (3) assembly, especially designed for use as a refill of a cosmetic product, as well as to a package (4) containing it. The present invention also relates to a reservoir (1)/product-applicator (3) assembly, also especially designed for packing a cosmetic product, for direct use by the user, that is to say, without being packed in a package.