Borneol

Ingredient Profile

Modern Research Perspective

Borneol is a volatile monoterpene studied for antimicrobial, anti-inflammatory, analgesic, and drug-permeation effects in cell and animal models. Results depend on stereochemistry, purity, route, and dose and do not establish broad clinical efficacy.

Human evidence is limited and formulation-specific. Irritation, neurologic effects, pregnancy considerations, interactions, and essential-oil exposure require careful assessment.

Traditional Function

In traditional Chinese medicine, Borneol is pungent, bitter, and cool. It is used to open the sensory orifices, clear heat, relieve pain, and reduce swelling. Its strong aromatic nature requires low dose and careful handling.