LifeWave patches work with the electromagnetic energy field of the body to induce desired affects. Nothing enters the body through the skin.
I regularly use the RestQuiet patches to sleep like a log. One patch on the right temple, or on an accupressure point just under the right collarbone works great. A single patch works for a minimum of two nights.
You can order a test kit for $14.95. If they work for you like they work for me you won’t go anywhere without them. Order LifeWave patches by calling (866) 420-6288 and giving them my distributor number 603396 or by clicking on:
http://www.lifewave.com/603396