|Gardenia Macadamia oil Enfleurage|
And I was living out in the bush in Nimbin, norther NSW Australia near a rather large crop of organic gardenias...
So I thought I'd have a go at seeing if I could actually extract the scent myself.
And not wanting to muck around with toxic solvents out in the bush, I decided to try "Enfleurage".
This technique was developed in France a century or so ago, and it involves covering glass plates with a solid oil or fat and laying the petals on them over and over again...each time waiting for up to 24 hours till the scent from the flowers has infused into the fat, and then replacing them with new flowers until the fat has become thoroughly saturated with scent.
|gardenia coconut enfleurage|
Back in the mountain chalet, I hit the next hurdles. Australia is hot in summer. Very hot. And where I was living there was no air conditioning. So any of the fats I tried simply melted off the glass within about 15 minutes.
So I decided to simply immerse the flowers in the melted oil in jars...
Which worked...but I discovered after the first 4 batches failed that I had to immensely careful about timing. If the flowers were left in the oil for too long, first the water content would begin to seep into the oil, and then the whole melange would begin to ferment in the heat. the french instructions of 24 hours were definitely too long!
It was more like a couple of hours with the jars being left in a nice cool spot of the stone floor!
The first batch I did was in coconut. Which worked...but the smell of the coconut was very strong and tended to over power the gentle delicate gardenia, and I was trying to get a strong pure gardenia note all of it's own for my perfume....
So I ended up using a beautiful scentless locally produced macadamia oil which is light and beautiful, plus being environmentally friendly as it's produced in the same hills.
I ran into the same scent strength versus fermentation timing problem over and over....the oil would go from a lovely clear jar full of glowing white flowers dancing in suspension...to a cloudy yellow tinged mess with a distinct fruity smell overpowering the delicate floral gardenia. Which was particularly heart breaking if it was the 4th of 5th run of new petals in a jar.
In the end I ended up with a mere half 500mls of perfect clear delicately scented Gardenia oil! About half of which I have decided to share with my perfumer friends...the other half will be further transformed into "My Gardenia" perfume oil.
So if you'd like to have your own share in this olfactory adventure:
click to buy some Gardenia Enfleurage