An ideal way to refresh your home is to warm a couple of teaspoonfuls of simmering granules in an oil burner or vaporiser.
Simmering Granules are normally used in oil burners, but are less messy then wax and oils. Just put a spoonful of granules in the burner and replace them when they’re used up.
Chase away cigarette odour by placing a few granules in ashtrays; freshen bathrooms and closets with a little bowl of granules, use them like potpourri. Wherever you’d like your favourite fragrance, just simmer some granules.