How to prevent Track Marks when you Dermaroll

Before I started Dermarolling, I did a lot of research and one the of things I kept coming across was people talking about track marks that had been left on their face after they had Dermarolled. Some people claimed to have had the track marks for months and months and feared the track marks were permanent. Nobody knew what caused the marks and if they did, they didn't mention it.
My biggest fear was scarring my face with track marks. I mean, the reason I was going to Dermaroll was to get rid of scars so what was the point of Dermarolling if it was going to leave even uglier scars on my skin? It actually took me a while to take the plunge.
I know exactly what causes the track marks after Dermarolling and I'm going to share it with you. It's all in the roll.

How to prevent track marks when dermarolling

This is what you need to do to prevent track marks:
 As you come to the end of a roll, LIFT the roller before rolling in the opposite direction. So, you Dermaroll up and at the end of that roll lift the Dermaroller before you roll down. Keep lifting the Dermaroller after every roll. If you leave the Dermaroller on your skin and start to roll the opposite direction, the needle are going to drag. The dragging of the needles are going to leave the track marks and possibly even scar your skin.
So there you go. You now know how track marks are made and how to prevent them.