Hello, today in the Migros newspaper I discovered the aha! ice cream with vanilla/cocoa flavor, it says lactose-free, what would interest me is whether it is made with soy milk or lactose-free milk?

This would interest me as my friend is affected by galactosemia and therefore cannot have lactose-free milk or galactose.

Information about galactosemia: http://www.galactosaemie.ch/index.php?site=galactosaemie