The Complete VITRO-SKIN® Starter Kit for hydration Includes One IMS in vitro SPF/UVA testing protocol Two 22 cm x 27 cm (8″ x 10″) sheets of VITRO-SKIN® Four 6 cm x 6 cm sample holders Two 35 mm reference holders One plastic hydration chamber with two mesh shelves and a spacer One plastic covered foam block (to simulate the flexibility of the human dermis) Twelve latex finger cots
