All of Sacred Earth Botanicals Herbal Infusions have been handcrafted using the cold infusion method. The process is simply taking organically grown herbal material and soaking them in organic sunflower oil. We then let the blend sit for months at a time allowing for the release of the therapeutic constituents to be suspended in the oil. The result is a concentrated extract that will enhance your massage treatment and your client's massage experience. Arnica is traditionally used for pain, sprains and bruises. Use sparingly by applying directly to affected area or add to your massage lubricant to create an excellent multi-use product for deep tissue, sports massage, or myofascial.