I've read a lot of information on dermapen but am not sure if its just hype. is it a worthwhile treatment for rolling scars on the cheek?

Acne scar panacea: Most topical treatments are not worth the time you spend reading about them. I use a palette approach to acne scars, and classifying them into one of 4 different types is the first step in treating them. Fillers such as silicone, punch lifting or excision, and subcision are just a few of the techniques i use.

Good results: Dermapen provides good results for scar reduction with multiple treatments.

Best new treatment: I have some before and afters on my site. I really love the dermapen for patients and believe you can get a 40% reduction in scar depth with proper technique and multiple treatments.