| abstract |
(57) [Summary] [Objective] The present invention is a mask in which a tea extract component is attached to a non-woven fabric, which can be industrially easily manufactured, maintains high collection performance, inactivates viruses, and re-disperses. The purpose is to prevent. [Structure] The non-woven fabric 2 impregnated with the tea extract component and the string 103 to be held in the ear are used. The non-woven fabric 2 impregnated with the tea extract component is prepared by dissolving and extracting the extract component separated and purified from green tea or black tea component in pure water. It is dried and dehydrated. |