This product is handcrafted and solar infused for 4 to 6 weeks in Apricot Kernel Oil - 100% natural for your well-being and health. So enjoy the soothing healing power of the Arnica. Our Muscle rub is unique. It not only has Arnica for muscle tension, stiffness, and Relief we partnered it with Willow bark. Willow bark works like a natural natural pain reliever! We added Clove and Ginger to warm up the Muscle and get the blood flowing to in turn increase overall range of motion. For any Inflammation, swelling, or nerve pain we combined peppermint and St Johns Wort. These herbs have anti-inflammatory properties. Ingredients: Arnica, St John’s Wart, Willow Bark, Apricot oil, Beeswax, Vitamin E, Peppermint, Ginger Essential oil & Clove Essential Oil, Rosemary Extract.