Question about Dermarolling Video?

[shortyhair]

The video linked in the .pdf instructions seems to suggest rolling horizontally or vertically in the same direction over the same treatment area like you are following a railroad track between 6-8 times before moving the dermaroller to the right or to the left by approximately 3mm.

However, the written .pdf instructions to seem to indicate that you roll once horizontally or vertically over the same treatment area before moving the roller to the right or to the left by 3mm.

Which is correct?

[SarahVaughter]

She is demonstrating the correct technique, with the exception that she should be moving the roller a tiny bit sideways after every roll. The most important however was showing the movements themselves, the need to fully release the roller from the skin before you do the next roll. That prevents going into the same channels multiple times.

Her technique would also be an acceptable one, as long as she creates a sufficient prick density in the skin.

The main thing is to always remove the roller after every rolling motion.