Essential oils have been around for centuries and are even referred to in the bible as a way to cleanse and heal. But does this apply to modern times?
Published research does seem to support the efficacy of essential oils. In fact, a study examined the effectiveness of essential oils on six bacterial species. Nineteen of the essential oils tested showed antibacterial activity against one or more strains. Cinnamon, clove, geranium, lemon, lime, orange, and rosemary oils showed the most promise.
In another study, researchers tests patchouli, tea tree, geranium, and lavender essential oils as well as Citricidal (grapefruit seed extract). These oils and extracts were used alone and in combination to assess their anti-bacterial activity against three strains of Staphylococcus aureus. A combination of Citricidal and geranium oil showed the greatest anti-bacterial effects against methicillin-resistant Staphylococcus aureus (MRSA), while a combination of geranium and tea tree oil was most active against the methicillin-sensitive S. aureus (Oxford strain).
A visit to your local health food store will provide you with an abundance of ways essential oils are being used today, from shampoos to hand sanitizers. Or if you prefer, look into the straight essential oils. They provide a good alternative to harsher chemicals that are available on the market.