have some norma deca - i'm 99% sure it's real but just after some opinions.
it's in the blue norma box which is stamped with lot number and expiry. the lot number and expiry matches the ones on the bottle label which are printed in black. it has the double layered label on the box - the one you can peal off and reveal the print underneath. this label had rounded corners.
the bottle label is printed in blue, has rounded corners and covers the printed logo on the bottle. the label is not exactly straight but i've heard this doesn't matter. also the label matches exactly the real label picture i've seen on the net.
the liquid is yellow and clear, and obviously contains alcohol (by taste test). all the bottles contain the same amount of fluid although some are slightly paler than others (i've heard that doesn't matter too).