this blog post helps you understand the difference between regular CO & JBCO: THE NATURAL HAVEN
I personally just add equal parts EVOO & CO together and get great results. The EVOO thins the CO a bit. IMO these are the best less
expensive oils to use. I massage a bit in my problem areas daily. Now, keep in mind you don't drench your hair/scalp with the oil. You just massage a bit to your entire scalp or just problem areas as many times you like between washings.