Have you ever wanted to create your own essential oil and just been mystified as to how it is done? Well, this essential oil solvent is intended to help you make your own scented creations a little easier to create. Many items simply do not contain enough oil to be cold pressed and are too delicate for chemical distillation, so a solvent is used to draw out the oils, waxes, resins, and other such materials from the plant matter. This 4 oz bottle of Essential Oil Solvent is pure diethyl phthalate that is intended to aid you in creating your own natural blends.