Yes! It's not proven to cause any damage to your body.
It is generally not recommended that you put essential oils directly into any household appliance. Even properly diluted, some essential oils--lavender and eucalyptus, for example--have solvent properties and will damage plastic and other surfaces.
Yes it can. Any device that puts the molecules into the air can be used such as humidifier, vaporizer, diffuser...etc. Most people don't recommend putting the essential oils into the humidifier or vaporizer because it can clog the filter on the machine, however I do it when a family member is sick and mine still works fine.
You
It's generally not recommended to put essential oils, including immune oils, directly into a humidifier unless it is specifically designed for use with oils. Many standard humidifiers can be damaged by oils, leading to malfunction or reduced effectiveness. Instead, consider using a diffuser designed for essential oils to safely disperse them into the air. Always check the manufacturer's instructions for guidance on using oils with your device.
All soap is lye soap. You cannot create anything that is soap without lye. If you are having a problem with head lice I would either suggest the shampoo they sell at the store for it or a shampoo that contains tea tree essential oil. ( Please do not put tea tree essential oil undiluted on your skin. It can cause irritation and burning if not properly diluted.) There are many online websites where you can buy shampoo that contains tea tree essential oil but I still strongly suggest you use the shampoo from the store.
Red bug bites are fairly easy to treat. Calamine lotion put over the bug bite, or essential oils such as lavender or tea tree oil can help the bites.
Essential oils can be put into an oil burner by themselves, but it's recommended to dilute them with water or a carrier oil to prevent irritation and ensure a lighter, more diffused scent. Diluting also helps the essential oil last longer in the burner.
try to put tee tree oil on it
I believe you may be referring to "essential oil" which is extracted from the sap, bark, leaves or flowers of whatever tree or plant is used. For example, when preparing frankincense, the bark is stripped from the tree and the sap is burnt as it exudes from the bark. In this form it is the essence of the frankincense tree and is very intense. The sap or resin may be put through a further process of liquification so it is rendered suitable for use in home oil burners.
Peppermint is not recommended as a bath oil. The peppermint essential oil can cause stinging, or dermatitis. When peppermint essential oil is included in mixtures intended for topical use it is drastically diluted with an inert carrier oil.
Usually, water.. because it puts humidity into the air (humidifier-humidity.. get it..?) or you might put water mixed in with some sort of medicine that helps improve breathing. but that's only if you need the humidifier to help with a sickness.
only a couple of drops