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The Allure of Aromatherapy

Contact Author Michele Phelan June 2008 issue of Skin Inc. magazine

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Beautiful girl surrounded by rose petals.

By now most everyone has had the pleasure of encountering aromatherapy, which is sometimes known as essential oils, in some way. Many of your clients have likely experienced the relaxing effects of a lavender-infused bath after a stressful day of work or perhaps treated themselves to the soothing relief of an aromatherapy massage.

Likewise, many skin care manufacturers have found it advantageous to incorporate these oils into their products, using them as active ingredients and fragrances. It is obvious that essential oils are added to just about everything today, from skin care and hair products to room diffusers and fragrant candles, as they complement any environment and inspire feelings of well-being.

Aromatherapy has been touted and promoted by so many different industries as of late it seems that the term is exercised more frequently than the true practice itself. So it is not surprising that aromatherapy is often perceived by misinformed consumers as nothing more than a feel-good therapy. The truth is, there is much more to these extracts than meets the eye—or rather, the nose. Aromatherapists, herbalists and naturopaths have been successfully treating their clients with aromatherapy for years.

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As a spa professional working in the skin care industry, it is probable you will have the opportunity to work with aromatherapy oils in your treatment room at some point during your career. If so, it is not enough to simply have a superficial understanding of the oils when you plan to incorporate them into your skin and body care treatments. A profound knowledge of this multifaceted science should first be acquired. In the following, get a closer look at several aspects of this ancient, yet everlasting, phenomenon that appears to become more fascinating with time.

What is an essential oil?

Essential oils contain potent, biological constituents and are found in certain aromatic plants. They have multiple healing capabilities and are extracted from different parts of various plant species. The constituents are an integral part of the plant and are often considered the life force or life blood of that plant. These constituents are what make essential oils so vital, as they have incredible medicinal properties. Each oil has its own unique fragrance, individual to the plant that possesses it. The fragrance is Mother Nature’s way of propagating the species, attracting pollinators and repelling predators.

Aromatherapy is closely related to herbalism and is a respected branch of complementary medicine. When administered by a knowledgeable practitioner, it can help to achieve and maintain homeostasis of the body by working synergistically with one’s own immune system.

Investigating the science of the oil

There is little doubt that what makes essential oils so alluring are their exotic aromas; however, it is their innate ability to help heal in a variety of ways that make them exceptionally beneficial. And the answer to how these extracts provide such extraordinary capabilities lies within their chemistry.

On a molecular level, each essential oil is comprised of many different atoms—the smallest unit of all matter—bonded together to form molecules, which are the building blocks that form compounds. An oil may encompass a varied group of compounds within its chemical network, which can contribute to its healing diversity. Compounds of different combinations of oxygen molecules are known as functional groups, which account for the properties and effects of the oil.

To view a simple list of several of the major functional groups, their properties and the common and botanical name of the essential oil associated with each group, see Aromatherapeutic Oil Groups. Although an essential oil may belong to more than one group, it will be categorized according to the functional groups that are most dominant in the oil. Unfortunately, there are far too many functional groups and essential oils to list them all in the context of this article. Therefore, only the most common are included.

Scent therapy

Now having a more in-depth understanding of what essential oils are and how they work, you can learn more about the glamorous side of these liquid gems. Smell is an amazingly acute sense that can mysteriously attract a treatment recipient. An aroma can be incredibly alluring, having the uncanny ability to penetrate the memory. Sense of smell is steeply linked to the memory because the part of the brain that registers odor is also related to memory and emotions. If you think of some of your favorite fragrances, you can likely recollect a time in your life that was most enjoyable. A scent can often positively or negatively influence the psyche depending on an individual’s past experience associated with the smell, so it is important to take this into consideration when servicing a client with essential oils.

There are many ways in which estheticians can administer essential oils to their clients. See Scented Suggestions. Having an understanding of your client’s medical history, knowledge of the essential oil you’re using and any contraindications it may have, as well as confirming that your client has not had a negative reaction to the oil or its scent in the past, is crucial before beginning any treatment. It is the spa professional’s responsibility to obtain this pertinent information before each service.

To help prevent unexpected side effects, make sure the oil you are using is a natural extract rather than a synthetic imposter. Purchasing from a reliable manufacturer that sells essential oils by their botanical name is likely to be one of the safest sources.

A feel for scent

Despite the recent hype aromatherapy has received by many who are eager to receive a piece of the market share, it is important to remember that it is a genuine science and should be treated with due respect. One of the oldest medicines known to the world, essential oils can be dangerous if not used correctly. When administered safely and appropriately, however, they can have a positive effect on one’s overall health and well-being. It is little wonder that they have played such a great role in civilization for such a long period, as aromatherapeutic oils and their outstanding benefits have certainly stood the test of time.

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Aromatherapeutic Oil Groups

Functional Group

Essential Oil

Phenol: Powerfully antibacterial, stimulates blood and warms the skin; can be sensitizing and irritating, especially to sensitive skin

Oregano (Origanum vulgare)

Thyme (Thymus vulgaris)

Basil (Ocimum basilicum)

Cinnamon (Cinnamomum zeylanicum)

Bay (Laurus nobilis)

Alcohol: Excellent skin toner, antimicrobial and healing

Peppermint (Mentha piperita)

Patchouli (Pogostemom cablin)

Neroli (Citrus aurantium var. amara)

Carrot seed (Daucus carota)

Geranium (Pelargonium graveolens)

Ginger (Zingiber officinale)

Marjoram (Origanum majorana)

Acid: Moisturizing, antiseptic, antiviral and helps to soothe inflamed skin

Frankincense (Boswellia ssp.)

Aldehyde: Antibacterial, anti-inflammatory and anti-edema; may be irritating to some skin types

May chang (Litsea cubeba)

Cinnamon (Cinnamomum zeylanicum blume)

Lemon eucalyptus (Eucalyptus citriodora)

Melissa (Melissa officinalis)

Ester oxide: Mentally stimulating and antiviral; helps to break up lung congestion and has a camphorous scent

Tea tree (Melaleuca alternifolia)

Eucalyptus (Eucalyptus globolus)

Hyssop (Hyssopus officinalis var. decumbens)

Rosemary (Rosmarinus officinalis)

Keytone: Antimucous, healing, analgesic and antiviral

Hyssop (Hyssopus officinalis var. decumbens)

Camphor (Cinnamomum camphora)

Rosemary (Rosmarinus officinalis)

Yarrow (Achillea millefolium)

Fennel (Foeniculum vulgare)

Coumarin: Anticoagulant, sedative and uplifting; may cause photosensitivity

Angelica (Angelica archangelica)

Most citrus essential oils

Ester: Relaxing, antifungal and soothes muscles

Lavendar (Lavandula augustifolia)

Bergamot (Citrus bergamia subsp. bergamia)

Clary sage (Salvia sclarea)

Roman chamomile (Anthemis nobilis)

Ylang-ylang (Cananga odorata var. genuina)

Geranium (Pelargonium graveolens)

Jasmine (Jasminum grandiflorum)

Monoterpene and sesquiterpene:

Antibacterial, healing and mentally stimulating

German chamomile (Matracaria recutita)

Carrot seed (Daucus carota)

Orange (Citrus sinensis)

Pine (Pinus sylvestris)

Sandalwood (Santalum album)

Lemon (Citrus limonum)

Cypress (Cupressus sempervirens)

Scented Suggestions

Scented Suggestions

The following are some ideas on how to integrate essential oils into your spa treatments.

  • Add 15 drops to a 2 oz. amber glass spritzer bottle filled with distilled water and use as a toner
    or a room deodorizer.
  • Blend several drops into a tablespoon of unsaturated fatty oil and use as a massage oil.
  • Infuse several drops into a warm damp towel, or compress and use it to remove a mask.
  • Add a drop to a creamy facial mask, cleanser or moisturizer.
  • Diffuse into the air through a diffuser made for essential oils.
  • Add several drops to an aromatherapy steamer.

Author’s note: Essential oils normally should not be applied directly to the skin. Instead they
should be added to a carrier substance, such as distilled water or a vegetable oil, and be sure to keep
them away from the eyes.

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