10/26/2026
A man asked Andrea a question about essential oils because he was doing a lot of research trying to help his wife.
He wanted to know:
𝗛𝗼𝘄 𝗺𝗮𝗻𝘆 𝗼𝗳 𝘀𝗻𝗶𝗳𝗳𝘀 𝗼𝗳 𝗮𝗻 𝗶𝗻𝗵𝗮𝗹𝗲𝗿 𝘄𝗶𝗹𝗹 𝗲𝗾𝘂𝗮𝗹 𝟯𝟬 𝗺𝗶𝗻𝘂𝘁𝗲𝘀 𝗼𝗳 𝗱𝗶𝗳𝗳𝘂𝘀𝗶𝗼𝗻?
And I thought, Oh, that is such a good question.
Because it sounds like there should be a number.
There isn’t.
A personal inhaler and a diffuser are two very different ways of working with aroma.
◆ An inhaler is right under your nose.
◆ A diffuser puts the aroma into the room.
◆ With an inhaler, you decide when to bring it close and when to put it down.
◆ With diffusion, what you breathe depends on the diffuser, the amount of oil, the size of the room, the airflow, where you are sitting, and how long you stay there.
So there is no honest equation that says:
𝗫 𝘀𝗻𝗶𝗳𝗳𝘀 = 𝟯𝟬 𝗺𝗶𝗻𝘂𝘁𝗲𝘀 𝗼𝗳 𝗱𝗶𝗳𝗳𝘂𝘀𝗶𝗼𝗻
They are different tools.
That is the more useful answer.