; and (B) the warnings and statements described in subsection (c). (2) Definition For purposes of this subsection, the term primary seller refers to the entity who offers a cosmetic product for sale on an internet website, including the responsible person. 615. Fragrance ingredients (a) Fragrance ingredients Not later than 2 years after the date of enactment of the Cosmetic Safety Enhancement Act of 2019, the responsible person shall include on the label of any cosmetic products containing one or more fragrance allergens, a list of each such fragrance allergen included in such cosmetic product that is consistent with national and international regulations for fragrance allergens labeling. (b) Contact information (1) In general The contact information on the label on a cosmetic product for consumers to report adverse events shall also provide a means for consumers to obtain additional information about the inclusion of any recognized fragrance allergen required to be included on such label under subsection (a). (2) Response (A) In general The responsible person shall— (i) upon receipt of a request for information under paragraph (1), promptly obtain and provide such information to the requesting consumer