Comfrey Root Oil can assist the healing of sprains, strains & bruising of muscles, ligaments & tendons. It can also be beneficial in reducing scar tissue, swelling & bruising. Comfrey increases the rate of new cell growth, speeding to repair damaged tissue. The allantoin in Comfrey is renowned historically for healing fractured, chipped & cracked bones, & the treatment of splints. Can bring relief to eczema.