I am 21years old I am black female and I have naturally thin eyebrows. I never got my eyebrows wax a lot until one day I did decide to get the wax the lady made my eyebrows super thin and my eyebrow has not grown since thin. I have tried different types of oils such as castor oil, coconut oil, olive oil, i have even tried Vaseline and rapid brow and it did not work. I was thinking of trying minoxidl or latisse. It is super thin by outer part of my eyebrow.