Questions about HARUKADO Kitoca Room Diffuser Lavender & Orange Scent

That depends on room size, temperature, airflow and how many reeds you use. Fewer reeds and a cooler room will make a 90 ml bottle last considerably longer.

It is the group of aromatic compounds trees release naturally. In this range it is used as a deodorising essence rather than purely for scent.

Persimmon tannin, used in Japan for centuries to treat wood, paper and cloth. It is long established there as a natural odour neutraliser.

Add reeds for more scent, remove them for less. Flipping the reeds every week or two also refreshes the throw.

Keep it out of reach. Essential oils, particularly citrus oils, can be harmful to cats and dogs, so place it somewhere they cannot knock it over or lick the reeds.

The oil can mark varnished wood, paint and plastics. Stand it on a coaster or tray rather than directly on a finished surface.