Environ®'s Cosmetic Roll-CIT is an at-home cosmetic device that maximizes the penetration and effectiveness of active topical ingredients. Via micro-needles in the roller head, the Cosmetic Roll-CIT painlessly creates micro channels through the surface of the skin. When active ingredients such as vitamin A, peptides and antioxidants are applied to the skin after self-treatment, they reach the depths of your skin more effectively. Their penetration, absorption and effectiveness are noticeably improved