That makes no sense if that were true, why would the new pads progressively be less and less brown, and eventually just be white pad, no brown??
I think they work. My unprofessional opinion, of course. Sometimes you just have to try something, really experience it before you can know the...
Can you explain why...?
This was a few years ago. My boss, of that era, purchased these from an older couple who sold them around town. I received them as a gift, long before commercial days for this product.
I used them for about a week. I wore them all day, every day till the pads...