Ok I have a super picky husband that always complains about the smells associated when doing nails
Main reason because i gave up smoking 5 months ago and now think he stinks when he has a ciggy, he has to retaliate back with something so my nails get the hounding.
Anyway I racked my brain for a perfume idea to cover the smell, can not have a scented candle, oooh noo fire hazard and all that, did not want to keep spaying those room fresheners in a can, so thought a ha in tescos they sell a little ambi pure thing it is a round glass ball thing that sits nicely on the desk. I had the orange smelly one and it did the trick, because all anyone can smell is orange. I think you can get them in a variety of smells.
Or what about one of the smelly dangly things people put in there cars, you can get the little wooden fruit things, try getting one of those and attaching it to your bag, trolly or what ever you use to carry your products about in, then the clients will smell that.
Maybe that will help, hope so.