§ 346.20. Keratolytic active ingredients.
34 words·~1 min read·
/us/cfr/t21/s§ 346.20·A research copy — for the controlling text, always check the official state or federal source. Not legal advice.
The active ingredient of the product consists of any of the following when used within the concentration range established for each ingredient:
(a)Alcloxa 0.2 to 2 percent.
(b)Resorcinol 1 to 3 percent.