Soaps (also known as Soap, Soap Solution): Sodium or potassium salts of long chain fatty acids. These detergent substances are obtained by boiling natural oils or fats with caustic alkali. Sodium soaps are harder and are used as topical anti-infectives and vehicles in pills and liniments; potassium soaps are soft, used

NIH MeSH · D012915Chemicals and Drugs

Soaps

Also known asSoap · Soap Solution · Soap Solutions · Solution, Soap · Solutions, Soap

Definition

Sodium or potassium salts of long chain fatty acids. These detergent substances are obtained by boiling natural oils or fats with caustic alkali. Sodium soaps are harder and are used as topical anti-infectives and vehicles in pills and liniments; potassium soaps are soft, used as vehicles for ointments and also as topical antimicrobials.

MeSH classification

  • D27.720.877.265.861
  • J01.516.872

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Common questions about Soaps

What does Soaps mean in medicine?
Sodium or potassium salts of long chain fatty acids. These detergent substances are obtained by boiling natural oils or fats with caustic alkali. Sodium soaps are harder and are used as topical anti-infectives and vehicles in pills and liniments; potassium soaps are soft, used as vehicles for ointments and also as topical antimicrobials. This definition is taken from the National Library of Medicine's MeSH (Medical Subject Headings) 2026 release, which is the standard vocabulary used to index PubMed and most medical literature.
Is Soaps known by any other names?
Yes. Soaps is also referred to as Soap, Soap Solution, Soap Solutions, Solution, Soap in different clinical, research and patient-facing contexts. The MeSH descriptor groups all of these synonyms under a single canonical concept so research and records stay consistent.
Where does Soaps sit in the medical classification?
Soaps falls under the broader medical category "Chemicals and Drugs" in the MeSH hierarchy (tree numbers: D27.720.877.265.861, J01.516.872). Browsing the related concepts on this page takes you to neighbouring topics in the same branch of medicine.
Where can I get a plain-language explanation of Soaps?
For a plain-language explanation of Soaps - including symptoms, treatments and what it means for an Indian patient - ask GoDavaii's Health AI. It works in 22+ Indian languages, is free and needs no signup. Tap "Ask GoDavaii AI about Soaps" above.

Source: NIH MeSH 2026 (D012915) — National Library of Medicine, public domain. View official MeSH record ↗