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
H. G. Hotchkiss Essential Oil Company Plant in 1987. H. G. Hotchkiss Essential Oil Company Plant H. G. Hotchkiss Essential Oil Company Plant is a historic factory located at Lyons in Wayne County, New York. The remaining two story commercial building is an example of a small frame structure featuring a double storefront with modest ornamentation. It was built about 1884 on the foundations of an earlier structure and is located on the bank of the original Erie Canal. It was occupied by a major producer of essential oils, principally peppermint oil used in the manufacture of patent medicine. It was listed on the National Register of