Patent ID: 7105570
Filing Date: 2006-09-12
Classification: A61K,A61P,A61Q,C07C,Y10S

Abstract:
1. A method for preventing or treating a disorder caused or promoted by an oxidative stress mediated by a transcriptional regulatory factor NF-κB or AP-1, which method comprises applying onto the skin of a subject in need thereof a cosmetic composition or a dermatologic preparation for external use comprising, as an effective ingredient, at least one compound represented by formula (III) or a salt thereof: wherein R with the proviso that when R wherein said disorder is selected from the group consisting of skin aging, wrinkles, skin inflammation, sunburn, xeroderma pigmentosum or solar urticaria, photoallergy, optical immunosuppression, rough skin caused by injury, rough skin caused by chaps, rough skin caused by cleft, atopic dermatitis, contact dermatitis, and psoriasis vulgaris.