Homemade Green Tea Absolute

It’s so much fun creating your own perfumery materials to experiment with.  Here I’ve taken some photos of the progress of a green tea absolute.  Well, an absolute of sorts, it’s really a highly concentrated tincture. A true absolute would use a lighter hydrocarbon such as hexane to extract the aromatics at the first stage but here I’ve just used an alcoholic tincture.

 

Green Tea Absolute 1          Green Tea Absolute 2      Green Tea Absolute 3

The first photo shows the tea when I’d just added it to the alcohol (the menstruum) – there’s about 300ml of liquid there.

The next photo shows about 250ml of the tincture after it had been re-loaded with tea four times (leaving a few days between each load and discarding the spent tea leaves) Check out the colour!

Then the last photo shows about 20ml of the home-grown absolute where the majority of the alcohol has been evaporated out as quickly and gently as possible (I won’t tell you how as it’s kinda dangerous and I won’t be responsible 😉 It’s almost black.

The result? Interesting. It has a very grassy, dried hay smell which doesn’t last long. A coumarin and tobacco smell but not as sweet and with tea-like overtones. Definitely a top note material which would probably have limited use. I’m going to let it age for a while and see if it improves. A while back I did the same thing with a box of black tea and the result was certainly more useable with a much more pronounced and longer lasting tea and tobacco scent.

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