Mixed feelings...
People seem to think that the black on the pad is actually coming from your bodies toxins but the black is what is in the patch. Your foot sweat is what triggers the patch to work. It releases certain ingredients to help your body. I am unsure of what is all in them.<br /><br />I wore socks over them becausd I always wear socks to bed. The stains did come out in the wash.<br /><br />The night I wore them, I did sleep better but I would beed to wear them random nights and see how it does overall.<br /><br />I love that the box comes with multiple patches so you can really see if they work for you.
Rating: 4 stars