SkinPen is the first FDA cleared microneedling device, clinically proven to safely and effectively fight the appearance of neck wrinkles, facial acne and acne scars, trauma scars, surgical scars, dark spots, severe hyperpigmentation, melasma rough skin, dry skin, uneven skin tone, dull skin, enlarged pores. SkinPen is suitable for all skin tones and types. Most treatments can only address one concern in one region of the face. Microneedling can be used to address such a wide range of aesthetic concerns because it induces extra collagen production. Collagen is a protein that your skin uses to heal whatever problems it is having.