21 CFR 346.20
§ 346.20 Keratolytic active ingredients.
United States · 21 CFR — Food and Drugs · Status: effective
Cite this
- Citation
- 21 CFR 346.20, § 346.20 Keratolytic active ingredients, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/86623
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Full text
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.
Legislative history
This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.