Benzoic acid and its derivatives have a strong antibacterial effect, which is why its use as an antiseptic can be understood. Perubalsam further promotes wound healing because it stimulates the granulation process, that is, the formation of new connective tissue and small vessels on wounds. The ester of benzoic acid is also effective against certain parasites, such as itch mites.
Peru balsam: interactions and side effects
About 2% of patients treated with Peru balsam show allergic skin reactions, mostly in the form of contact allergy. In the case of overdose, these side effects may worsen under certain circumstances.
The allergic reactions to Perubalsam that occur in some cases as an adverse effect may be aggravated by the ingestion of tomatoes, spices, or citrus fruits.
