The frequencies that are transferred into Pain Relief socks are sensitive to external influences. The socks should therefore not come into contact with non-natural materials such as stone floors or carpet made of synthetic material. It is therefore recommended to only wear your Pain Relief socks in bed or with your feet on the sofa.
Please ensure that your Pain Relief socks are washed by hand with cold or lukewarm water, preferably without any detergent. The socks may not be washed in the washing machine or dried in a tumble-dryer as this will reduce the efficacy of the socks. If possible also try to prevent any contact with non-natural materials during washing. Washing the socks in a sink is no problem; however, do not let your socks soak in water.
If the instructions above are followed, your Pain Relief socks will remain effective for at least a year.