Essential oil characteristics and effects, but also the products of the very same tree can vary grossly. Lavender oil has long been used in the production of perfume. However, it can be estrogenic and antiandrogenic, causing problems for prepubescent boys and pregnant women, in particular. Lavender essential oil is also used as an insect repellent. Rose oil is produced from the petals of "Rosa damascena" and "Rosa centifolia". Steam-distilled rose oil is known as "rose otto", while the solvent extracted product is known as "rose absolute". The potential danger of an essential oil is sometimes relative to its level or grade of
Issam al-Attar Issam al-Attar Issam al-Attar () is a former Muslim Brotherhood leader, a symbol of resistance to Hafez al-Assad, and in exile in Aachen, Germany since the 1970s. He was born in 1927 in Syria. He was the second Supreme Guide of the Syrian Muslim Brotherhood, taking over from its founder, Mustafa al-Siba'i, in 1961. His sister, Najah al-Attar is the Vice President of Syria and is the only woman to have served in the post, which she has held since 2006. Previously she was Minister of Culture from 1976 to 2000. Attar was denied re-entry to Syria by the newly