The present invention relates to a hair growth solution which is simple and safe with good effects. The silver hair growth solution is manufactured by the steps of: depositing rhynchosia volubilis lour in silver ionized water of 3 ppm for 5-9 hours fermenting the same at 35-40°C for 2-7 days after steamed in a pressure cooker mixing the remaining water used when soaking beans and additional silver ionized water of 3 ppm at a ratio of 1:2 and stirring the mixture for 60 minutes extracting polyglutamic acid containing silver by injecting 200% of 99% anhydrous ethylene in water filtered out through a 200-mesh sieve and mixing minoxidil and tretinoin in the polyglutamic acid containing silver at a ratio of 3:1:6 and diluting the mixture in the silver ionized water.COPYRIGHT KIPO 2015간편하면서도 안전하여 좋은 효과의 발모제이다.
