The present invention relates to compositions for skin protection and improvement that contain dibenzo-p-dioxine derivatives as effective components.Since the compositions for skin protection and improvement that contain the dibenzo-p-dioxine derivative according to the present invention have excellent functions such as moisturizing and/or wrinkle prevention which are useful in prevention and improvement of various skin diseases, they can be extensively used as cosmetic ingredients or pharmaceutical agents for prevention and improvement of skin diseases.
