Thyme Absolute (aromatherapy)

Thyme Absolute is a very viscous, dark green liquid or a semi-solid mass. Its odor is very deep-herbaceous, sweet and somewhat green with a rich, spicy undertone and a faintly medicinal, but pleasant bodynote.
In flavors, Thyme Absolute may be used as an improvement over thyme oil in all kinds of sauces, seasonings, and other food products, providing its green color is not prohibitive.
Arctander, Steffen . Perfume and Flavor Materials of Natural Origin (p. 709).

thymus vulgaris