SkinPen Efficacy on Acne Scars on the Face and/or Back

Inclusion Criteria: * Men and women 18 to 60 years of age. * Subjects in good health. * Approximately 5 to 10 atrophic acne scars of mixed types (boxcar and/or rolling scars with some icepick scars allowed) on face and/or back that are moderate to severe. * Desire correction of his/her acne scarring. * Subjects of child bearing potential must take a urine pregnancy test and must test negative. * Subjects willing to sign a photography release. * Willingness to cooperate and participate by following study requirements. Exclusion Criteria: * Allergies to facial or general skin care products * Presence of an active systemic or local skin disease. * Severe solar elastosis. * Sensitivity to topical lidocaine. * Recent history of significant trauma to the face (\< 6 months). * Significant scarring other than acne scars in treated area(s). * Severe of cystic active and clinically significant acne on the area(s) to be treated. * History of systemic granulomatous diseases. * History of hypertrophic or keloid scars. * Current cancerous or pre-cancerous lesions in area(s) to be treated. * Had microdermabrasion or glycolic acid treatment to treatment area(s) within 1 month prior to study participation. * History of chronic drug or alcohol abuse. * Current smokers or have smoked in the last 5 years. * History of cosmetic treatments: Skin tightening within last year, injectable filler of any type within the last year, neurotoxins within the last 3 months, ablative resurfacing laser treatments, non-ablative, rejuvanative laser treatments in last 6 months, chemical peel, dermabrasion, non-ablative laser or fractional laser resurfacing of face and neck within the last 4 weeks. * History of certain prescription medications (accutane or other retinoids, topical retinoids, prescription strength skin lightening devices, anti-wrinkle, skin lightening devices, antiplatelet agents/Anticoagulants, and/or psychiatric drugs). * Nursing, pregnant, or planning to become pregnant during study. * Current or pre-existing dermatologic diseases on the face or body (psoriasis, rosacea, eczema, etc.) * History of immunosupression/immune deficiency disorders. * Current or history of uncontrolled disease such as asthma, diabetes, hyperthyroidism, etc.