Foot Patch Expelling Toxin, Relieving Constipation and Relieving foot fatigue No Side Effect, Drug Free Main Ingredients: ... , repenishing vital essence and strengthening kidneyDetumescence and acesodynePromoting sleepingDispelling toxins accumulated in absorbent system, promoting functions of absorbent system ... shoes if you put on socks or shoes with foot patch.Store it in a cool and dry place, away ...