Benzoin resin is a compound used to protect small wounds or canker sores. Benzoin resin is a balsamic resin obtained from the bark of several species of trees in the genus Styrax.
- Mechanism
- Curator reviewed · 1 reference
The full mechanism of action is not yet fully established. Benzoic acid present in tincture of benzoin as well as the strong alcoholic content of the common pharmaceutical preparation are thought to play antiseptic and dehydrating effects on the oedematous tissue. Benzoin resin is thought to form a fine coating under the adhesive tapes and over skin, abrasions, wounds, and oral lesions when used as a topical adhesive agent. Antiseptic preparation maintains skin integrity and protects the skin from adhesive ingredients and body fluids.
- Primary indication
- Indicated for mild antisepsis of skin, cuts, and abrasions.Curator reviewed
- First approval
- Canada, 2000
- Also known as
- Benzoin absolute · Benzoin resin, unspecified · Benzoin tincture, compound · Gum benzoin · Gum benzoin tincture
- Code names
- FEMA No. 2133
Resolves to
What you can answer from here — as of September 30, 2026
Which companies are running trials of Benzoin resin, in which indications and phases, and which of those programs are still active?
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