The hair oils meant for 3a-4c hair, but I have 2b/2c hair and like it just fine. It smells like gummy bears which is really lovely if that's what you're in the mood for. I use it very sparingly and at the ends. I have put it in the mid shaft, and I haven't had a problem with it weighing my hair down.
The hair oil packaging is aesthetically pleasing, but there needs to be some kind of plastic stopper at the top that limits how fast the oil dispenses. As it stands, you have to be really careful with how you pour it out. Also the sticker and labelling feels very scrappy, and it is pretty obvious the label was done by hand.