People take benzoin by mouth for swelling (inflammation) of the throat and breathing passages. Some people apply it directly to the skin to kill germs, reduce swelling, and stop bleeding from small cuts. Benzoin is also used topically for skin ulcers, bedsores, and cracked skin.

Is benzoin safe to use?

When taken by mouth: Benzoin is LIKELY SAFE when used in amounts found in foods. It is POSSIBLY UNSAFE when used in medicinal amounts. Taking compound benzoin tincture accidentally by mouth has caused stomach bleeding. When applied to the skin: Benzoin is POSSIBLY SAFE when applied to the skin in appropriate amounts.

Is benzoin toxic?

The substance is toxic to lungs, mucous membranes. Repeated or prolonged exposure to the substance can produce target organs damage. Eye Contact: Check for and remove any contact lenses.