Review (4/5): Don't recommend as a Hair oil.
I bought this oil because the lotion is fantastic. It is marketed as an oil being used for 7 purposes, one of them being as an oil for hair. I have naturally curly hair and have been using a conditioning oil in my hair for 30 years. This oil is just too heavy for the hair. It weighed my hair down and made it greasy. It is just too thick to distribute well in the hair in my opinion.
Edit: I have applied this oil generously to my ends at bedtime when I knew I was going to wash the next day. I've only done it a few times so can't say there are any results to report yet.
Another poster said apply in the shower and rinse well with hot water, I will try that next soon also.
My bottle came with TESTER across the sticker, that doesn't bother me in rhe slightest.