In the following list there are books of recognized experts in skin diagnosis, cosmetic ingredients and their use in treatment procedures of problem skin.
ISBN 978-0-473-15510-0
International Association for Applied Corneotherapy (I.A.C.)
ISBN 978-3-7692-8132-3
ISBN 978-0-476-00665-2
ISBN 978-0-473-12467-0
dermaviduals® - dermatological skin care with the individual concept
dermaviduals® - lamellar base creams