Once I used this, I realized I loved it but also that I needed a darker color than the sample received.
My hair is such a dark brown it is almost black, and I personally think I look odd with light colored eyebrows. I did purchase this elsewhere as Birchbox didn’t have the darker color when I purchased and I am super satisfied with it.
I do think it runs out faster than other pencils but the slimness really helps you style and individually draw out those fine hairs. When eyebrows are done right, sometimes you don’t even need eye makeup. I highly recommend it!