This essential oil was distilled often in Germany from Hungarian raw materials which may explain the term "German" Chamomile. The unique soil and climate of Bulgaria is known for imparting many of the finest nuances in the Industry (i.e. Lavender, Rose).
The reason for the deep beautiful blue hue is the natural constituent, a hydrocarbon; chamazulene. It is widely believed this constituent does not affect the aroma.
The odor is intensely sweet, coumarin-like, herbal and slightly fruity. The dry out notes are warm and pleasant like sweet tobacco.