21 CFR 358.310
§ 358.310 Ingrown toenail relief active ingredient.
United States · 21 CFR — Food and Drugs · Status: effective
Cite this
- Citation
- 21 CFR 358.310, § 358.310 Ingrown toenail relief active ingredient, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/86743
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Full text
The active ingredient of the product is sodium sulfide 1 percent in a gel vehicle. The gel vehicle is an aqueous, semisolid system with large organic molecules interpenetrated with a liquid.
Legislative history
This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.