When comparing Special Effects vs Sparks Hair Dye, the Slant community recommends Special Effects for most people. In the question“What are the best semi-permanent hair dyes for unnatural colors?” Special Effects is ranked 11th while Sparks Hair Dye is ranked 13th. The most important reason people chose Special Effects is:
Special Effects comes in [28](http://www.specialeffectsusa.com/hair_dye.html) fun shades.
Ranked in these QuestionsQuestion Ranking
Pros
Pro Variety of colors
Special Effects comes in 28 fun shades.
Pro Super pigmented and long lasting
The only pink dye I have found that stays in my hair more than 2 or 3 washes. If you want long lasting and bright this is one of the best dyes.
Pro UV reactive colors
Some dyes react under blacklight (Atomic Pink , Nuclear Red ,Cherry Bomb, Hi-Octane Orange, Joyride, Cupcake Pink , Bright as F#@$ Yellow, Napalm Orange).
Pro Color stays with correct care
Used to be available in TONS of colors. They are currently rebranding and have only like 5 colors which doesn't work for rainbow-heads like myself.
Pro Washes out nicely
The Electric Blue and Green Ivy/Envy wash out very nicely, you can go 3 months between touch-ups.
Pro Smells amazing
Pro Very vibrant color
I use their red shade and the color that comes out of the tube is very similar to what will come out in your hair.
Cons
Con Never fade
I had their atomic pink on the ends of my hair and it tinted any color I put over it pink for six months after I dyed it and that was AFTER diluting it with conditioner.
Con Thick formula
The formula is so thick it’s difficult to apply. Also very difficult to get out of the bottle.
Con Fades quickly
Many of the colors start to fade noticeably after a week or so.
Con Sometimes can wash out weird and unevenly
