As an adjunct professor at Berkeley College in Woodland Park, New Jersey, Rosanne (Roseanne) Bostonian, Ph.D, is a professor of humanities in psychology. In this role she develops a syllabus, provides a curriculum, and evaluates the performance of her students. Away from her teaching duties, Ms. Rosanne (Roseanne) Bostonian, Ph.D, is an independent wholesaler for Young Living Essential Oils.

1. Ms Rosanne Bostonian, PhD

2. Introduction
 As an adjunct professor at Berkeley College in Woodland
Park, New Jersey, Rosanne (Roseanne) Bostonian, Ph.D, is a
professor of humanities in psychology. In this role she
develops a syllabus, provides a curriculum, and evaluates
the performance of her students. Away from her teaching
duties, Ms. Rosanne (Roseanne) Bostonian, Ph.D, is an
independent wholesaler for Young Living Essential Oils.
Quality essential oils are pure and consist of a therapeutic
grade essential oil. Particular qualities are considered to
determine whether a brand of essential oils is truly of
therapeutic grade. To begin with, oils should be undiluted,
contain no synthetics, and be 100 percent pure.

3. Essential Oils
 No pesticides, fertilizers, herbicides, or other harmful
chemicals should be present where the plant (the source of
the oil) was grown. If an essential oil company is
purchasing its plants from a wholesaler, it typically won’t
truly know the conditions in which the plants were grown;
therefore, it can’t be 100 percent sure there were no
chemicals involved.
In addition to the plants being organic, essential oils
should be distilled at the optimal temperature. If distilled
at too high a temperature, this can extract the majority of
the plant’s oils at a rapid pace and lead to damage of the
essential oil on the molecular level, reducing its
therapeutic quality.