California · Health and Safety Code - HSC
HSC §109505: DMSO sold in California other than by prescription shall be labeled by the manufacturer, distributor, or seller to contain a description of all of the contents in the solution, statement of purity, th
What this law says, in plain English
California requires non-prescription DMSO products to include specific labeling with contents, purity, manufacturer information, warnings against health risks, and a statement that medicinal claims are unlawful.
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