Among the crunchy set, essential oils have a reputation as catch-all solutions to major health problems. Have a fever? Rub peppermint oil on your feet. Suffering from shoddy memory? Put some rosemary oil in a diffuser. It doesn’t help that woo-woo bloggers are running around the internet touting the glory of essential oils in the same breath as some pretty paranoid fantasies ("This is what Big Pharma doesn’t want you to know!!!111").
A first trademark has been registered (as a word mark) CPTG also by DoTERRA Holdings, LLC, 1145 South 800 East, Ste. 134, Orem, UT 84057. Filed on March 31, 2008, published for opposition on June 10, 2008 and official registration granted on May 9, 2009. Under the trademark registration, they show application to the following products: Essential oils; Essential oils for household use; Essential oils for personal use; Lavender oil; Massage oil; Massage oils; Natural essential oils; Aromatherapy oils; Bath oils; Body oils; Cosmetic oils; Cosmetic oils for the epidermis; Essential oils for flavoring beverages; Essential oils for food flavorings; Essential oils for use in manufacturing of gelcaps and other dietary supplements; Essential oils for use in the manufacture of scented products; Oils for cleaning purposes; Oils for toiletry purposes; Skin and body topical lotions, creams and oils for cosmetic use; Food flavorings prepared from essential oils; Oils for perfumes and scents; Peppermint oil; Perfume oils; Tanning oils.
As far as uses to avoid when pregnant, use a reputable resource. No essential oils have been scientifically proved to be harmful to a developing fetus. There are some you should consult with your physician and some you should use caution with. You can use E.O’s during 1st trimester with caution. Here’s a good source to look at. It is a website based on Doterra Oils. http://www.everythingessential.me/Hints/ProperUse.html
Essential oils are generally extracted by distillation, often by using steam. Other processes include expression, solvent extraction, sfumatura, absolute oil extraction, resin tapping, wax embedding, and cold pressing. They are used in perfumes, cosmetics, soaps and other products, for flavoring food and drink, and for adding scents to incense and household cleaning products.