The present invention is to provide silver essence which can be safely preserved for a long term by being extracted from beans, and has effects of reducing wrinkles and pores, and reducing demodex folliculorum. A manufacturing method of silver essence comprises the steps of: soaking soy beans and red beans with a ratio of 10:1 in water for 8-12 hours and dehydrating the beans steaming the beans for 30 minutes, and uniformly stirring Bacillus subtilis, Bacillus bacteria or natto starter cultures when reaching 40°C fermenting the mixture at 38-43°C for 12-24 hours and then maturing the mixture at 4°C for 6-12 hours putting the 2 ppm of the mixture in a solution and removing the beans after 1-2 hours extracting polyglutamic acid containing silver by putting 99% anhydrous ethylene with respect to the amount of 150% of the beans, and stirring the mixture for 1 hour depositing the polyglutamic acid in a silver solution of 2-6 ppm at 5°C for 24-30 hours and producing silver essence.COPYRIGHT KIPO 2015본 발명은 콩류에서 추출하여 안전하면서도 장기 보존되며 주름과 모공을 줄이며 모낭충을 줄이는 효과가 있다.
