For over 30 years, Biofreeze products have been soothing the pain and discomfort caused by sprains, strains and aching muscles and joints. Created by Dr. Danne Montague-King as a solution to his grandmother's arthritic pain, Biofreeze is now used by clinicians such as occupational and physiotherapists on their patients. It works by producing a cold sensation which blocks the pain signals to the brain, thereby helping to relieve the pain. Biofreeze is available in different forms. Biofreeze gel is ideal for carrying with you in your bag so it's handy for use on the go. Biofreeze spray is ideal for harder to reach areas such as the upper and middle back.