Yes, but is it usefu: The toxin pads are not unsafe; however, it is debate able whether they are efficaceous. It could be that there is some chemical present in your skin that makes the pads turn black. I thought about using them in my practice, but shied away when i did my due diligence research.
Answered 2/26/2017
5.5k views
I see no harm: But i know of no scientific study that can back up their claims.
Answered 5/6/2019
5.5k views
2 doctors weighed in across 2 answers
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