Special Effects Hair Dye $11.99. FREE gloves with every bottle! Special Effects hair dye is semi-permanent, which will last 3-4 weeks(darker hair will fade fastest). You'll get best the results if you bleach your hair first. Hottest colors- Atomic Pink, Blue Velvet, and Nuclear Red. Our Special Effects bleach kit is out of stock, but we have the Manic Panic bleach kit below. Special Effects Hair dye will stain anything it touches, so keep away from your clothes or furniture. For more info go to our hair dye and bleach tips page. Want to see what these colors really look like? Click where it says PICS! for each color or Check our full gallery for real hair dye pics from our customers.