Dug out the PI bottle few weeks ago and gave it few uses

It is probably 3 or more years old

Strange thing

is, the minute I used it I noticed how effective it is still, and now I remember when I used it long time ago that

this was my impression as well.

And also came to memory the lengthy discussions I had, to try to find out why it

is different from other straight -none products, and what is in it more, if any .... Can not remember the outcomes

of those talks really ....

There is something to it more than the straight none, that I know as I used most

other none products, know its stability / dosage issues, competing products that aimed to 'fix' those issues, etc

...

So, yes it works, and very well.

And I'm curious about the recent / current patches of it, if they are

the same or not ..