21 CFR §82.2050
Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
A batch of a straight color listed in this subpart may be certified, in accordance with the provisions of this part, for use in externally applied drugs and cosmetics, if such batch conforms to the requirements of § 82.5 and to the specifications set forth in this subpart for such color.