Mcluvin, thanks & I'll try that. I have heated plastic & added colorant & glitter afterwords. This is 6 drops in 4 ounces so I'll try 4 to see if it helps.I'll try about a match head ofblack or blue as I still want the violet look in the tails. The bronzing has to be it because like I said this has been the only colorant period that has done this & I've made some very off the wall colors for buddy's using all of the basic colors & with the colorants like all variations of purple, junebug, reds,blue,blacks, greens whites etc and none have done anything remotely like this. Oh well back to the old mixing bench. Lol. Thanks