Review on Pulp Riot Semi Permanent Color Mercury by Jim Viswanadham

I followed the instructions. I kept it much longer than necessary and got nothing, not even my gray hair tinted to a mercury color. With the purple base, any red-orange residue from the previous coloring should be tinted, but nothing. I've used semi-permanent colors that are a quarter the price with better results. I gave it two stars because it has made my hair much softer than most semi-permanent dyes as it coats the hair and smells nice.