Got a great deal on three treatments of the Dermapen by the person who did my botox and filler (only done that once), so I thought why not? Dermapen is a type of microneedling device, but not a roller. I heard about skin needling (Collagen Induction Therapy - CIT) years ago and the science behind it appealed to me. I just got a new camera and took some pics tonite of the same angles as my...