Review (5/5): I'm seeing a positive difference
I'm using this primarily to try to fill in my eyebrows, which have thinned out a lot over the last couple decades. This product is a blend of natural oils such as castor, coconut, jojoba and olive among others. The serum applies smoothly, with no dripping at all, and it does not leave a heavy "oil slick" on your brows. 'No irritation either for me--but I have no sensitivity to any of the ingredients. I've used it once a day for 4 weeks, and am noticing a definite "for real" growth of eyebrows--even in places that were previously bare patches. It's not super-dramatic--I haven't grown "Brooke Shields" eyebrows--but I at least look like I HAVE eyebrows now, which I hardly did before.