Mineral make-up filler round up (with iron oxides): Bismuth oxychloride

Bismuth oxychloride is supposed to offer good coverage, good shine (too much for some!), and good adhesion. It plays well as a filler in micas, so let’s see how it works with matte pigments.As you can see, it doesn’t do much. At 1 cc colour grind to 1 scoop (0.15 cc) bismuth oxychloride (13%), there…