I like the shine that it gives my hair, except I noticed that it did not help treat my dandruff. In fact, after I used it, my dandruff got worse. I know that tea tree oil helps treat dandruff, but this oil did not treat mine. Instead, I found a tea tree oil shampoo and conditioner that treated my dandruff better than this oil. In fact, since I've been using my tea tree oil shampoo and conditioner, along with various oils, my dandruff has gone down by about 90%. My scalp is almost dandruff and flake free. However, with the Eden tea tree oil, I also noticed that the oil spills out a lot. I stored it in a container, and when I took it out, almost all of the oil, about 70%, spilled out.