Yes, from thin to full, natural and thick eyebrows, we need some time and a lot of patience. Eyebrows will not grow so fast, and it is possible that the first months hair will not grow in places where you want, but patience it will pay off in the end.

You can accelerate the growth of eyebrows. Feed skin, hair and nails from inside. In addition to a proper diet, try and dietary supplements for hair, skin and nails that you normally would love and prefer, which can speed up the eyebrows growth process and to strengthen the hair. 

You can try serums for growth. This way you introduce minerals and vitaminis to eyebrows from the outside.Good natural alternative is castor oil that affects the hair itself, but also leaves the skin remarkable.

By applying cosmetic you can disrupt the natural growth of eyebrows, so avoid applying preparative products for the face to the eyebrows. In this way you can slow natural growth and it is possible that you start to lose hair. Also, be gentle when applying eyebrow pencil or any other product for brows. You don't want to lose your eyebrows with strong pulling.

Gently shape them. Take a comb for eyebrows and comb them upward, then on the side. With sharp scissors, cut the very tips. This is quite enough to maintain the shape of the eyebrows. Avoid hair removal wax or threading because that will slow their growth.