; or (ii) entities that manufacture or compound cosmetic products solely for use in research, teaching, or pilot plant production and not for sale. (4) Foreign facility The term foreign facility means a facility that manufactures, processes, packs, or holds, a cosmetic formulation or cosmetic product that is exported to the United States without further processing or packaging inside the United States. A cosmetic is not considered to have undergone further processing or packaging for purposes of this definition solely on the basis that labeling was added or that any similar activity of a de minimis nature was carried out with respect to the cosmetic. (5) Non-functional constituent The term non-functional constituent means any substance that is an incidental component of an ingredient, a breakdown product of an ingredient or a byproduct of the manufacturing process that has not been intentionally added as a separate substance and serves no technical function in the cosmetic. (6) Responsible person The term responsible person means— (A) the brand owner who is the domestic or foreign manufacturer, packer, or entity whose name appears on a cosmetic product label of a cosmetic product distributed in the United States, except for entities described in subparagraphs (A) through (G) of paragraph (3)