Can i target only they grey hair in my beard i have 1004 white hairs in my beard

[live1]

Can Electrolysis target grey mens facial hair ?

Hi there. I’m looking to get some sort of hair removal om my greying beard. I’m just wondering if Electrolysis would be able to target only the grey hairs ? I’m only about 20 percent grey at this point and would be satisfied at complete grey hair removal for the time being.

I just found this thread so it seems its common and easy to remove a boys white hair in the beard