DONT be fooled by the black when taking patch off. It's heat that changes it, not toxins from ur body as advertised
Fake as. Put the patches above the steam from a boiled kettle and they go black. So the change in colour is nothing to do with the toxins leaving the body as stated and more to do with humidity & heat that change the colour of the patch so don't be fooled by the black when taking the patch off



