thx for the support tstesi, i will give it another week of chance=7days in a row , see what's gunna happen,
One question: i read that i could use lemon instead of lime , is that true???
I just need some confirmation, plz.
Also, regarding the oil, can i use different oil every time see which works better????????????Or stick with one : olive oil for instance, to work maily on stones??? and then maybe after success i could try other types of oils????