Essential oils have also shown to improve learning, memory and ability to focus. Both stimulating and sedative oils can be useful, as oils like peppermint can improve sustained attention over a longer period of time, while oils like lavender can be useful for people going through tough exercises or situations. Furthermore, they can be useful in relieving agitation in individuals with dementia. This is due to their calming and sedative effects. (10)
They're made from parts of certain plants like leaves, herbs, barks, and rinds. Makers use different methods to concentrate them into oils. You may add them to vegetable oils, creams, or bath gels. Or you might smell them, rub them on your skin, or put them in your bath. Some research shows that they can be helpful, if you know how to use them the right way. Always check the label and ask your doctor if you’re not sure if they’re OK for you to use.
A pilot study published in Complementary Therapies in Clinical Practice found that the use of aromatherapy as a complementary therapy helped to reduce anxiety and depression scales in postpartum women. Women between zero and 18 months postpartum were divided into either a treatment group that inhaled a blend of rose and lavender oils or a control group that didn’t receive any type of aromatherapy. After four weeks, the women using aromatherapy had significant improvements in anxiety and depression symptoms compared to those in the control group. (12)
Some Essential Oils work best when they’re massaged directly onto the skin. For example, you can ease headache pain by rubbing one drop of neat Lavender Essential Oil onto your temples. Always use a base oil (like olive oil, safflower oil, or any other vegetable oil), and add a couple drops to that before applying to your skin. The only exceptions are Lavender and Tea Tree oil, which can be applied undiluted, if desired.
Young children and the elderly may be more sensitive to essential oils. So you may need to dilute them more. And you should totally avoid some oils, like birch and wintergreen. In even small amounts, those may cause serious problems in kids 6 or younger because they contain a chemical called methyl salicylate. Don’t use essential oils on a baby unless your pediatrician says it’s OK.
Essential oils may help to reduce toxicity by promoting the detoxification of your home and body. These days, we are all inhaling and ingesting a number of chemicals and environmental toxins that can be dangerous for our health. Some work as mild diuretics, thereby increasing urine production and improving detoxification. And some oils aid digestion and promote the detoxification of toxins that buildup in the body. (18)
Used the right way, they can help you feel better with few side effects. For example, you may feel less nauseated from chemotherapy cancer treatment if you breathe in ginger vapors. You may be able to fight certain bacterial or fungal infections, including the dangerous MRSA bacteria, with tea tree oil. In one study, tea tree oil was as effective as a prescription antifungal cream in easing symptoms of a fungal foot infection.
It’s important to choose the best essential oil, depending on the health concern or condition that you are trying to remedy. Each essential oil is made up of different compounds and possess different properties, so while some oils are great for relaxing your mind, easing muscle tension and promoting restful sleep, other oils are stimulating, energy boosting and support cognitive function.

Thank you SO much for the great info. I am currently in nursing school but am so interested in learning about more holistic alternatives and have been wanting to experiment with essential oils for quite some time but have always felt overwhelmed with where to begin! So I think I will start with one of the kits from plant therapy (the one that comes with 7 I think) and this might be a silly question, can I use any diffuser with essential oils or does it have to be a certain one? And also, do you have to use a carrier oil with the diffuser or just put the essential oil in ? Thanks in advance for your guidance !


Aromatherapy is a pseudoscience based on the usage of aromatic materials, including essential oils, and other aroma compounds, with claims for improving psychological or physical well-being.[1] It is offered as a complementary therapy or as a form of alternative medicine, the first meaning alongside standard treatments,[2] the second instead of conventional, evidence-based treatments.[3]
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