But do you stick it in a crappy old coffee jar and try and flog it? Maybe you should!I make my own, just bicarbonate or soda crystals with a few drops of essential oils,mix lots & then I use a big sieve to shake it out,leave it 10/15 mins then hover,been doin it years I'm surprised mrs witch hasn't done it yet...ohhh ffs I've just gave her my idea