DermaPen Microneedling takes the idea of micro-needling, which spurs your skin into creating fresh collagen by ‘controlled wounding’, one step further. DermaPen is an excellent way to treat Fine lines & wrinkles Crow’s feet UV damaged skin Overall skin rejuvenation Large pores Scars (acne, surgical and burns) Stretch marks Smoker’s lines around the lips What do you mean by Controlled Wounding? When the skin experiences a tiny wound, like that