This movement has even inspired younger folks to dye their hair gray, white, and silver. But sometimes ... which can begin removing and lifting previous color out. We call this process 'blondeing ...

This is the white powder sold for dyeing hair ... Either ammonia or hydro-sulphuret of ammonia is necessary to color grey hair black ; a strong solntion of galls or sumac may be substituted ...

Graham Flanagan: Look at that silver fox. So distinguished ... Dr. Jennifer Chwalek: The process of hair changing from darker color to white or gray with age is mainly due to genetics.