hey all, I almost have vodka hash oil. I used 2 cups of vodka to 1 ounce of budshake (sugar shake) I originally was going to make tincture but I changed my mind. it's almost 80% evaporated now, when it's mostly 90-95% evaporated I was wondering if there were any techniques with hash oil to make it purer. I heard I could recook it on a stove lightly to make any leftover water or alcohol evaporate. but I'm not entirely sure on the specifics of these methods. I used 100proof vodka but it seemed to be enough to extract a good amount of oil as I have a half/cup of very brown liquid (I'll probably end up with 1/8th cup by the time everything is evaporated.) so any tips are greatly appreciated.