Fudge Hair Dye- Rock Star Hair Dye! Yeah, this is the good stuff, the primo, the best. The color will be rich and brilliant especially if you bleach your hair first (go to bleach kit page). Fudge Hair Dye costs a little more, and yeah, it's worth it. comes in a 2.5 oz. tube.  All Fudge hair dye is $16.95, just click on a color to order it.  Fudge is semi-permanent and will last 3 - 4 weeks(darker hair will fade fastest).