Not to sound too cheap, but i recently bought a bottle of the Lidl's ASB. Gio Bellini i think it is, in the silver pump bottle. Under 2 quid so i thought that if it were crap, i hadn't lost too much. In fact, it ain't bad! Smell is ok, and fades to whatever AS you may have applied before after a short time. It is a little greasy in comparison to the Nivea and requires a bit more rubbing in - seems to fight razor burn and cools the face, and all in all, not too bad, especially for that price.
HOWEVER - and this is my caveat.....i haven't looked at the ingredients and so am not sure how much (if any) synthetic stuff is in there!
TOny.