Frequently asked questions about aromatherapy diffusers
How does an essential oil diffuser work?
An essential oil diffuser disperses aromatic molecules into the air of a room, allowing you to benefit from the properties of the oils through inhalation. Depending on the type of diffuser, it uses ultrasonic vibrations, airflow, or gentle heat to create a mist or aromatic cloud that spreads evenly throughout the space.
What is the difference between an ultrasonic diffuser and a heat diffuser?
An ultrasonic diffuser blends essential oil with water and creates a cool mist through vibrations, without heating the oils, which fully preserves their therapeutic properties. Heat diffusers warm the oil to vaporize it, but heat can alter certain active compounds in essential oils and reduce their effectiveness.
How many drops of essential oil should you put in a diffuser?
For a standard ultrasonic diffuser, between 5 and 15 drops of essential oil are generally sufficient for a normally sized room. It is best to start with a moderate amount and adjust based on room size and your own sensitivity, as some oils are more potent than others.
How long should you run a diffuser per session?
A session of 30 to 60 minutes is generally recommended, followed by a break of at least 30 minutes to avoid olfactory saturation and prolonged exposure to essential oils. Some diffusers come equipped with timers or intermittent modes that automatically manage diffusion cycles.
Can you mix several essential oils in a diffuser?
Yes, it is possible to create synergies by combining two to four complementary essential oils in the same diffuser. However, it is advisable to check the compatibility of the chosen oils, as some combinations may be too strong or cause adverse effects for sensitive individuals.
Is an essential oil diffuser safe around pets and children?
Some essential oils are toxic to pets, particularly cats, and are not recommended in rooms frequented by young children. It is important to ventilate rooms well, never run the diffuser continuously, and check the safety of the oils used with a professional if you have children or pets at home.
