ForumsAcne and its treatm...Scar treatmentsDermaroller Vs Derm... Notifications Clear all Dermaroller Vs Dermapenluvskincare 13 MemberMember4(@luvskincare13) Posted : 02/02/2014 3:52 pm Is the dermaroller just as effective as the dermapen? Quote Mike Y P H A MemberMember0(@mikeypha) Posted : 02/03/2014 3:10 am Both have the same concept. Just the dermaroller is primarily used to treat a larger area while the dermapen is more precise. In my opinion, the dermapen is just a fancy dermastamp.- Mike Quote