A Retrospective Review Evaluating the Matrix Pro Applicator for Treatment of Wrinkles

Exclusion Criteria

• •1. Sun exposure during the course of the study.
• •2. Aesthetic procedures and/or treatments during the course of the study.
• •3. Any violation of study treatment instructions.
• •4. Upon inspection, any differences in baseline and follow up photos that would not make evaluation of photos viable (e.g. chin placement, facial expression).
• •5. Any protocol deviation or change in study visit activities that would jeopardize reliability or validity of the retrospective review