Abstract:
PURPOSE: An external use composition containing an Acorus calamus extract for preventing and treating atopic dermatitis is provided to suppress degranulation and excessive cytokine secretion. CONSTITUTION: A cosmetic composition for preventing or treating atopic dermatitis contains an Acorus calamus extract as an active ingredient. The extract is a solvent extract or essential oil. The solvent extract is prepared using water or butylenes glycol. A pharmaceutical composition for preventing or treating atopic dermatitis contains the extract as an active ingredient. An external use composition for preventing or treating atopic dermatitis contains the extract as an active ingredient. The external use composition is a cosmetic product or a medicine.
Abstract:
A pharmaceutical composition for treating inflammatory disease and immune disease, which contains a metal nanoparticle is provided to suppress the generation of nitrogen oxide and cytokine and inhibit the activation of COX-2. A pharmaceutical composition for treating inflammatory diseases and immune diseases comprises a metal nanoparticle as an active ingredient. The metal nanoparticle is selected from gold nanoparticle, silver nanoparticle, and gold shell nanoparticle. Anti-inflammatory mechanism depends on the concentration of metal nanoparticle. The inflammatory disease or immune disease is arthritis, sepsis, inflammatory skin disease or autoimmune disease. The composition is formulated with a drug selected among anti-histamine drug, anti-inflammatory drug, anti-cancer drug, and antibiotic.
Abstract:
본 발명은 창포 오일을 포함하는 여드름 피부 개선용 화장료 조성물에 관한 것으로서, 본 발명의 수증기 증류법으로 추출한 창포 오일은 여드름균 ( Propionibacterium acnes )에 대한 강한 항진균 작용을 나타내므로 여드름에 의한 피부트러블의 개선 효과가 탁월할 뿐만 아니라, 피부 자극이 전혀 없으므로 여드름 피부 개선을 위한 기능성 화장료 조성물로 이용될 수 있다.
Abstract:
본 발명은 창포 오일을 포함하는 여드름 피부 개선용 화장료 조성물에 관한 것으로서, 본 발명의 수증기 증류법으로 추출한 창포 오일은 여드름균 ( Propionibacterium acnes )에 대한 강한 항진균 작용을 나타내므로 여드름에 의한 피부트러블의 개선 효과가 탁월할 뿐만 아니라, 피부 자극이 전혀 없으므로 여드름 피부 개선을 위한 기능성 화장료 조성물로 이용될 수 있다.