Which oil is known to help decrease blood pressure?

Lavender essential oil is widely recognized for its calming properties and is often associated with reduced anxiety levels, which can subsequently lead to a decrease in blood pressure. Studies have shown that the inhalation of lavender can promote relaxation and evoke a sense of calm, contributing to a potential lowering of blood pressure. The fragrant compounds found in lavender may help modulate the body's stress response, promoting vasodilation—the widening of blood vessels—which can help lower blood pressure levels.

In contrast, while other oils such as rosemary, fennel, and sandalwood have their own therapeutic benefits, they do not specifically have the same evidence-backed effect on lowering blood pressure in the way that lavender does. Rosemary is invigorating and can increase alertness, fennel is often used for digestive support, and sandalwood is known for its grounding qualities but lacks direct links to blood pressure regulation.