Bergamot essential oil painful erythema and bullae on exposed areas of the skin. In one case, six (6) drops of bergamot aromatherapy oil in a bath followed by 20–30 minutes exposure of ultraviolet light from a tanning bed caused a severe burn-like reaction. Bergamot essential oil contains a significant amount of bergapten, a phototoxic substance that gets its name from the bergamot orange. Bergapten, a linear furanocoumarin derived from psoralen, is often found in plants associated with phytophotodermatitis. Note that bergamot essential oil has a higher concentration of bergapten (3000–3600 mg/kg) than any other citrus-based essential oil. When bergamot essential oil is applied
Bergamot orange Bergamot peel is one of the most common ingredients used in perfumery, prized for its ability to combine with an array of scents to form a bouquet of aromas which complement each other. Bergamot is a major component of the original Eau de Cologne composed by Farina at the beginning of the 18th century in Germany. The first record of bergamot oil as a fragrance ingredient was in 1714, to be found in the Farina Archive in Cologne. Bergamot essential oil is popular in aromatherapy. In several patch test studies, application of some sources of bergamot oil directly to the