21 CFR 347.12
§ 347.12 Astringent active ingredients.
United States · 21 CFR — Food and Drugs · Status: effective
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- Citation
- 21 CFR 347.12, § 347.12 Astringent active ingredients, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/86634
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Full text
The active ingredient of the product consists of any one of the following within the specified concentration established for each ingredient:
(a) Aluminum acetate, 0.13 to 0.5 percent (depending on the formulation and concentration of the marketed product, the manufacturer must provide adequate directions so that the resulting solution to be used by the consumer contains 0.13 to 0.5 percent aluminum acetate).
(b) Aluminum sulfate, 46 to 63 percent (the concentration is based on the anhydrous equivalent).
(c) Witch hazel.
Legislative history
This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.