21 CFR 347.12 - Astringent active ingredients.

§ 347.12 Astringent active ingredients.
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.

Title 21 published on 2013-04-01

no entries appear in the Federal Register after this date.

This is a list of United States Code sections, Statutes at Large, Public Laws, and Presidential Documents, which provide rulemaking authority for this CFR Part.

This list is taken from the Parallel Table of Authorities and Rules provided by GPO [Government Printing Office].

It is not guaranteed to be accurate or up-to-date, though we do refresh the database weekly. More limitations on accuracy are described at the GPO site.


United States Code