How about Sheng Cordyceps Blackening Liquid?

Heshenghe Cordyceps blackening liquid has good components, and the main component is Cordyceps sinensis. Adding Cordyceps sinensis can nourish hair roots through scalp microcirculation, activate hair follicles, and make melanin secrete normally, thus slowing down the growth rate of white hair. Not only that, Heshenghe Cordyceps Ufa Liquid also has Ufa patent, and the patent applicant is of course trustworthy.