Collagen Induction Therapy (CIT), Automated Micro-Needling (also known as Percutaneous Collagen Induction Therapy or PCIT) is a new innovation in aesthetic medicine for the treatment of fine lines, acne scars and improvement of the skin’s appearance. During this procedure, tiny needles are used to create controlled micro-injuries to the skin in order to produce collagen and elastin. The skin’s repair process results in a thicker dermis with the appearance of softer wrinkles. Automated micro-needling also creates superficial micro-channels, which allow topical serums and creams to be absorbed more effectively into the skin. Collagen P.I.N. is the most advanced medical-grade automated micro-needling device on the market.