CFR›Title 21›Chapter I›Part 350›21 CFR Part 350 Subpart B Citation21 CFR Part 350 Subpart BContainsSection § 350.10CorpusDaily eCFRDisplayed edition2026-10-19Last updated2026-10-19 Subpart B—Active Ingredients Sections § 350.10 § 350.10 Antiperspirant active ingredients. Authority21 U.S.C. 321, 351, 352, 353, 355, 360, 371.Source68 FR 34291, June 9, 2003, unless otherwise noted.