PROVISKIN works in compliance with ethical standards of the pharmaceutical and cosmetics industry . We always act transparently (authorizations from the Ministry of Research, CNIL , CNOM , information and patient consent). All samples used in our studies are obtained with patient consent and are guaranteed test negative for HIV 1 and 2, HBV and HCV. Animal samples are used exclusively in the veterinary research framework with approval of competent authorities. The PROVISKIN solutions thus enable our customers to comply with the Directive " Ban on Animal Testing".