Steve,
Thanks for the advises.
Im concern about shipping TrueOil to Argentina as it have solvents.
I plan to order from USA but I have to wait some time as shippng arround Xmas and new year is terrible in Argentina. It tooks twice or more to travel. Some years ago some DVD on was sent from USA on January. As have not arrived by June, they was sent again. First shipping arrived one day later and the other 8 days latter........
I have found an old formula, I will try it ans post my results.
Thanks
Martin