Eyebrow threading!!!

Hi friends,
I always wanted to learn threading and I did it. But, I am getting slight thread marks on my eyebrows. I am using a normal thread. Is there any special kind of thread to use? Or should I use any cream before threading? Please, share your thoughts.

Thanks!

For eyebrow threading, threads are available.
Before threading, apply powder. And after threading apply any moisturiser and give gentle strokes along the eyebrows.

Thank you, Shel for the information. I will try to get one soon.