I didn't use this brand but Wow! Results Big time.
They deffinitely pull toxins. I was in a lot of pain I thought I had aritis in both my hips. I got 50 percent relief after the first night. After one night I had pain in only 1 hip. The pain subsided more and more as the patches turned lighter and lighter in color. Until the pain was gone. Now I just use them occassionally if I start to feel pain again.