An extract of wolfberry is cosmetically used as an agent for preventing and/or treating scalp disorders. An independent claim is included for a cosmetic and/or dermatological composition comprising extract of wolfberry in physiological medium, and a moisturizing active agent, an antiseborrheic active agent and/or an antidandruff active agent. ACTIVITY : Antiinflammatory; Antipruritic; Dermatological. Test details are described but no results given. MECHANISM OF ACTION : None given.