21 U.S.C. § 364i

(a) In general Notwithstanding any other provision of law, except as provided in subsection (b), a cosmetic product or facility that is also subject to the requirements of subchapter V shall be exempt from the requirements of sections 364a, 364b, 364c, 364d, 364e(a), 364f, and 364g of this title. (b) Exception A facility described in subsection (a) that also manufactures or processes cosmetic products that are not subject to the requirements of subchapter V shall not be exempt from the requirements of sections 364a, 364b, 364c, 364d, 364e(a), 364f, and 364g of this title, with respect to such cosmetic products.