LOL Dr. Hesham. Ok, I'll go have a look at your website to see an explanation of what this curious "multilayered barrier" technique is. I hope I'll find an answer to my questions there. I'm presuming I won't find a bunch of unsubstantiated hyperbole.

Too bad you weren't willing to share your views and elaborate on the other questions though. I was very curious to hear about the results (positive and negative) of your so-called experimentation. Given the fact that you're experimenting with such a potent poison (i.e., mercury) -- that sort of experimentation sounds like scary stuff, not only for dentist but for patient as well.

Signed,
Avoiding Dental Frankenstein's For Fear Of My Life, lol!