Dr. Pen A6S Pen: The Newest Wired, Wireless Dema Auto Pen Model Is A Skin Care Tool Kit For Face And Body.The Dr. Pen A6S Ultima Professional Plus Micro-Needling Pen Is Used To Improve The Appearance Of Fine Lines And Wrinkles, Scarring, Stretch Marks,Enlarged Pores, Loose Skin, Hyperpigmentation And Sun Damage.