Comfrey infused olive oil with added beeswax creates a healing salve. Comfrey, commonly known as knit bone, as it is well known for its traditional use of healing fractures. Comfrey also relieves pain and inflammation caused by injuries or degeneration. Often used by growing children to relieve growth pains in their legs, or as an assisting cream after hip, knee replacements in adults. Once a cast is removed from a broken bone at any age, Comfrey salve can be applied to aid the body in a complete heal of the fractured bone.