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Essential Oil Safety Information
Essential Oil Safety Information
essential oil, drop by drop, to a tablespoon of carrier oil.
Essential oils are highly concentrated
liquids that can be harmful if not used carefully. Implementing
aromatherapy into your lifestyle shouldn't cause paranoia or undue
worry, but it is important to learn about and heed essential oil safety. By treating essential oils with respect and following the
steps outlined below, you will be well on your way to safely enjoying
the many benefits that aromatherapy can offer.
These safety guidelines are not a complete safety
reference for the proper use of essential oils. When in doubt, consult
your physician and/or a qualified and trained aromatherapy practitioner.
- Essential oils should never be used undiluted on the skin.
There are instances when experienced aromatherapy users and practitioners
make exceptions to this precaution, but only once significant
essential oil knowledge is gained should you ever attempt to apply
an undiluted oil on the skin. Lavender and tea tree are listed
by a large number of aromatherapy sources as being oils that can
be used undiluted. Undiluted use of lavender and tea tree, however,
should be discouraged as severe sensitivity still could occur in some
individuals. Again, the safest rule of thumb is to never
use any essential oil undiluted.
I wrote the above paragraph several years ago. Recently, while
reading Marge Clark's book Essential
Oils and Aromatics, I read her personal experiences and
her unfortunate long term consequences for having used lavender
essential oil neat:
"One of my mentors reminds me 'sensitization is forever.'
And I know she is right. Years ago I read the books saying that
lavender oil could be used neat (undiluted). I very unwisely used
undiluted lavender on broken skin, and consequently set up a sensitivity
reaction. Today, almost two decades later, if I come in contact
with lavender in any form, I will immediately start a new round
of contact dermatitis that can take months to heal."
[Marge Clark, Essential
Oils and Aromatics (Sandy, UT: Silverleaf Press, 2008),
For more information, read AromaWeb's Guide
to Diluting Essential Oils.
- Some oils can cause sensitization or allergic reactions in
some individuals. When using a new oil topically for the first time,
do a skin patch test on a small area of skin (it's easy). The
How to Perform a Skin Patch Test page provides details.
- Some essential oils are phototoxic and can cause irritation, inflammation, blistering, redness and/or burning when exposed to UVA rays. For more information, learn about phototoxicity and phototoxic essential oils.
- Some essential oils should be avoided during pregnancy
or by those with asthma, epilepsy, or with other health conditions.
Be sure to research/review the safety precautions associated with
each essential oil that you use. Check AromaWeb's Essential
Oil Directory featuring over 100 essential oil profiles. Each
profile lists safety information and resources for each of the
- Less IS More. When using essential oils, use the
smallest amount of essential oil that will get the job done.
If 1-2 drops are called for, for example, don't use more than that. Essential oils are very concentrated. (As a sidenote, some companies or their representatives may suggest that you use as much as you want -- it's in their best interest that you go through your oils faster so you then need to reorder more frequently. Generally speaking, it takes a lot of plant material (i.e. flower petals, leaves, needles, bark, wood, root, etc.) to obtain the botanical's essential oil by steam distillation. It's wasteful to use more essential oil than is needed for your particular application.)
- Not all essential oils are suitable for use in aromatherapy.
Wormwood, pennyroyal, onion, camphor, horseradish, wintergreen,
rue, bitter almond and sassafras are examples of some of the essential oils
that should only be used by qualified aromatherapy practitioners,
if ever at all. For more information, view AromaWeb's Hazardous
Essential Oil List.
- Never let children use essential oils without the presence
of an adult knowledgeable about their use. Most essential
oils smell wonderful and many essential oils such as citrus oils
can smell like they are "yummy" and safe to drink. ALWAYS keep your essential oils
away from children. Treat the oils like medicines that are poison
in unknowing hands.
- Essential oils should not be taken internally without guidance by a qualified practitioner or until you have gained adequate knowledge and understanding of the risks and safe internal applications and dosages. For more information, read Internal Use of Essential Oils.
- Essential oils are flammable. Keep them out of the way
of fire hazards.
Alliance of International Aromatherapists Safety Information
For the Most Comprehensive
Essential Oil Safety Information, AromaWeb Recommends:
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