I have my own small office at work and get paranoid about it smelling fresh.....the thing is that air fresheners or plug ins or sprays or anything chemically gives me a terrible headache. And I think h&s would mean candles out of question.
Also I don't want the smell to be too obvious, just fresh. I do like eucalyptus/menthol type smells which have the added bonus of clearing my sinuses this time of year! But olbas oil seems a bit medical....! Can anyone recommend a nice reed diffuser or something else that would work?