Does the thinness or thickness of the oil affect the quality of the oil?
The thinness or thickness of the oil has absolutely nothing to do with the quality of the oil. There are only a few thick oils and one would be Egyptian Musk. Even though Egyptian Musk is the thickest oil around, the scent of this fragrance is mild as opposed to some thin oils where the scent is a lot stronger such as Blue Nile. Therefore it is a big misconception that if the oil is thick then it is stronger because most oils on the market are thin in nature.