Properties - Stimulant, diaphoretic, carminative, nervine, aromatic, cephalic antispasmodic.
Cautions - Excessive amounts of rosemary taken internally can cause fatal poisoning. For external use only. Always dilute
Use rosemary oil as an insect repellent by mixing it with other types of natural oils, such as citronella, peppermint, geranium, cinnamon and cedar oils. Mixing the rosemary oil with other natural oils will help to prolong your protection against insects, and repel a greater variety of pests as well.