Dear Pankaj,

I have put the singhi in orange sindoor, its covered. Can you please tell me how much time roughly it takes to see some sindoor becoming less?? for example 1 mm in two weeks or a month etc?

I am not able to get the gudhal kali's yet. I read somewhere to put singhi on mirror and lift, ther will be a scratch on the mirrior, is it a valid test? please tell me some more tests/characteristics.

(do you have any email for Black Bir, as he seems to have great knowledge about siyar singhi, but sadly he did not reply to my post)

I shall be grateful. Regards, Aliat