Trixie Simple'n'Clean Deodorising Spray

It's decent at deodorising smooth surfaces but not litter - in fact, it's made it smell even worse. I use corn/tofu, so maybe this deodoriser isn't suitable for biodegradable litter but might be alright for other types. It's also *not* fragrance-free/odourless (the description on Zooplus is incorrect), it smells of perfume (which I avoid because it usually gives me headaches, although this one isn't unpleasant).