Arnica oil is often used by people who are seeking relief from arthritic pain, chronic inflammation, hair loss, bruises, a weak immune system, high blood pressure, high cholesterol, headaches, poor circulation, nervous conditions, oxidative stress and acne, as well as those recovering from illness or surgery.

Topical application of arnica oil is common for inflammatory conditions, such as eczema, psoriasis, rosacea and even acne. The monounsaturated fats found in this oil, along with thymohydroquinone, are able to soothe inflammation on the skin, when used in moderate amounts. The antioxidant elements of this oil can also help lower oxidative stress and prevent signs of aging, such as wrinkles and blemishes.

When you topically apply this oil to injuries like bruises and strained muscles, it can quickly stimulate circulation to those areas, including the resources and oxygen needed to produce healthy new cells and heal broken blood vessels.

Internal consumption of pure arnica oil is not recommended, and can be toxic when ingested in high doses.