Batana oil is popular for strengthening hair, so I gave it a try. I warmed a little in my hands and massaged it into my scalp once or twice a week, leaving it overnight. It made my hair feel softer, but it was a bit heavy and messy to use long term. Eventually, I found it worked better for me when it was part of a blend instead of on its own. Evavitae’s set includes batana mixed with other oils, which made it much easier to use regularly without buildup.