3-amino-tetrahydro-1, 3-thiazine-2, 4-diones, their use and skin-treatment agents containing these compounds

Abstract From the Canadian patent

Novel 3-amino-tetrahydro-1,3-thiazine-2,4-diones and skin treatment agents are based on physiologically compatible fillers and additives with a content of these novel 3-aminotetrahydro-1,3-thrazine-2,4-dione derivatives as active substances for thickening the epidermis. The skin treatment agents are applied to the skin once or twice daily for approximately 3 to 4 weeks. By thickening the epidermis they cause a reinforcement of the skin protection, particularly against solar rays the cold, and the contact with all kinds of environmental noxious substances. Furthermore the skin treatment agents are suitable for the prophylactic control of the so-called aging skin.