Prerequisites for nursing school depend on the school, with baccalaureate programs requiring more courses, in general, than associate degree programs. Usual courses include three years of math, three years of science, including biology and chemistry, four years of English and two years of language.
Phthalates are a group of chemicals used in hundreds of products. The phthalate commonly used in fragrance products is diethyl phthalate, or DEP. DEP does not pose known risks for human health as it is currently used in cosmetics and fragrances. To learn more, see â Phthalates and Cosmetic Products .â.
What Is Perfume Made From? What is perfume made from? Perfume, from the Latin âperfumareâ literally means through the smoke: âper-â (through), âfumareâ (to smoke). Perfumes have always had beautiful aromas, which have been made by burning oils and flowers or herbs together to create a wonderful smell. But a lot has changed since the first perfume was made. So, what are perfumes made of?