Abstract: Disclosed is a composition for treating arthritis containing a dibenzo-p-dioxin derivative as an active ingredient. This dibenzo-p-dioxin derivative is very effective in inhibiting NF-kB and AP-1 activity, alleviates the symptoms of degenerative arthritis and rheumatoid arthritis without irritating the skin or causing side effects, and can continue to exhibit improvement effects for a considerable period of time after discontinuation of treatment. Additionally, when the dibenzo-p-dioxin derivative is contained in liposomes, the composition of the invention exhibits much greater effects on treating arthritis by absorption through skin, and thus is useful for the treatment of degenerative arthritis and rheumatoid arthritis.

Abstract: Disclosed is a composition for treating arthritis containing a dibenzo-p-dioxin derivative as an active ingredient. This dibenzo-p-dioxin derivative is very effective in inhibiting NF-kB and AP-1 activity, alleviates the symptoms of degenerative arthritis and rheumatoid arthritis without irritating the skin or causing side effects, and can continue to exhibit improvement effects for a considerable period of time after discontinuation of treatment. Additionally, when the dibenzo-p-dioxin derivative is contained in liposomes, the composition of the invention exhibits much greater effects on treating arthritis by absorption through skin, and thus is useful for the treatment of degenerative arthritis and rheumatoid arthritis.

Abstract: 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.

Abstract: Disclosed is a composition for treating arthritis containing a dibenzo-p-dioxin derivative as an active ingredient. This dibenzo-p-dioxin derivative is very effective in inhibiting NF-kB and AP-1 activity, alleviates the symptoms of degenerative arthritis and rheumatoid arthritis without irritating the skin or causing side effects, and can continue to exhibit improvement effects for a considerable period of time after discontinuation of treatment. Additionally, when the dibenzo-p-dioxin derivative is contained in liposomes, the composition of the invention exhibits much greater effects on treating arthritis by absorption through skin, and thus is useful for the treatment of degenerative arthritis and rheumatoid arthritis.

Abstract: 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.