Used as a pain reliever caused by traumas, contusions, falls or sprains. Shake the can Evenly spray at a distance of approximately 20 cm on the sprain for no more than 3/4 seconds. Repeat this operation 2/3 times at short intervals. Do not use the product too near the skin or for too long, to avoid causing cold burns. Use restrictions: before using the product, be sure the person has no particular illnesses or physical conditions.