Alcohol Extraction Definition

Alcohol extraction is the process of stripping the essential oils and trichomes from the marijuana plant. This is done using ethyl or isopropyl alcohol. After the extra plant material is filtered and the alcohol evaporates, there is a sticky and potent golden hash oil remaining. In addition, further purification can be done through vacuum pressure, heat, or agitation. Changing the texture of the golden hash oil to oil, shatter, or budder.