It works very well!
Dixan (Henkel) along Dash (P&G), AVA (Rekitt&Benkiser) are the main top of the line detergents around here.
I often use DIXAN as my daily detergent, the powder is a great performer while I think that the liquid foams too much in my machine.
Lavanda is too strong and sweet for my tastes while cenere attiva has a nice lingering smell after the wash is done.
At the moment I'm using the classic scent as I got a big pack on sale at the supermarket.
Your whites will be super sparkling and use it sparingly, I think it is formulated based on mean Italian water hardness that is very high in most of the country!
Anyway, if you want to try a really Italian detergent, from an Italian company, you should get Dexal powder from Italsilva, it's a discount brand detergent but it was rated the best performer of all the powders during a test of Altroconsumo, our consumer reports.