by Hana Tisserand | Mar 8, 2017
Did you know aromatic plants are processed in many different ways? This infographic offers an overview of the most common processes to get aromatic material, which is used in aromatherapy, perfumery and food industry.
by Tisserand Institute | Oct 17, 2016
Did you know that the hydrosol and essential oil from the same plant contain the same constituents but often at very different ratios? Because the hydrosol only contains about 0.05% of aromatic constituents, they are able to dissolve in this watery medium as they are...
by Tisserand Institute | Oct 6, 2016
Did you know that laurel has a very rich history? Between 1860 and 1960 most Westerners wore felt hats, and these were conditioned regularly with “laurel oil”. This was a combination of fixed (fatty) oil and essential oil extracted from the fruit of Laurus nobilis. It...
