Corocera is a revolutionary antimicrobial mask that is made with natural materials and binders to prevent the spread of COVID-19. Ceravida FRESH is manufactured with natural materials that eliminate everyday odor molecules and protect us from microorganisms. The technology helps maintain a fresh and sterile environment. Natural binders Outline Ceravida FRESH as main material FRESHis a natural bio polymer made from ingredients extracted from the ocean and uses natural minerals. Unlike conventional odor-resistant technologies, it does not use harsh chemicals and does not contain heavy metal content. Made with safe materials Made with safe and natural materials extracted from nature to protect ourselves and the environment alike. It is not made from harsh chemicals that may be harmful to the users or to the environment. Environmentally friendly Environmental sustainability is an important issue. FRESH is made with environmentally sustainable composite binders instead of those that are harmful to the environment