After we infuse our oils with dried herbs we carefully use a double filter method to remove the herbal residue from the oils. Although we very carefully double strain our oils to remove as much herbal infusion as possible, there may still be some ﻿particles left behind. This is actually beneficial as the oils have some extra time to infuse those beneficial nutrients into the oil. Just give the bottle a nice shake before using to disperse any trace of infusion that may be left behind.