Perilla leaf oil

Ingredient Profile

Modern Research Perspective

Perilla leaf oil contains perillaldehyde, limonene, and other volatile compounds. Cell and animal studies have explored antimicrobial, anti-inflammatory, respiratory, and gastrointestinal pathways, but chemotype and concentration alter results.

Human evidence for a standardized single oil is limited. Irritation, allergy, respiratory sensitivity, pregnancy, ingestion toxicity, interactions, and long-term safety require caution.

Traditional Function

Perilla Leaf Oil is aromatic and warm. It is used in traditional practice to regulate qi, transform phlegm, relieve nausea, and disperse exterior cold. The oil is a concentrated volatile preparation distinct from Perilla Leaf and requires careful dosing.