DRK PurFire was inspired by Max Factor Fantasy Fire, as I already owned Fantasy Fire I thought I would quickly compare the two polishes;
Both polishes are similar in that they both have the same inner aurora glow quality.
I used four coats of FF and three for PuriFire. The base of PuriFire is slightly more opaque with a indigo jelly base.
Overall the polishes are comparable but not dupes for one another.