Detox Patch Foot Expelling Toxin, Relieving Constipation and Relieving foot fatigue No Side Effect, Drug Free Main Ingredients: Negative ion, carapace element, vitamin C, ... , please stop using and consult skin expert.Not be used for pregnant women. Suitable Groups:The cosmetic, the belly-bound, ... the volaOnce or twice per day, you can attach it for 6-7 hours before sleeping, then tear down the bag ...