Biofreeze - Tube 110g Biofreeze is the only analgesic with ILEX a herbal extract from a South American Holly shrub. The ILEX works to extend the properties of the three analgesics contained in Biofreeze. The result is a deep, long lasting pain relief period and acceleration of the basic healing process through relaxation of stiff , aching muscles. Biofreeze with ILEX can eff ectively relieve pain and aid in the treatment of: • Hip, back, shoulder, neck pain and stiff ness • Stiff and painful heel, ankle, knee, hip & elbow joints. • Arthritis, bursitis, tendonitis. • Muscle stiff ness, spasms & sprains.