Tish and Snooky have put together a fab easy to use bleach kit. Pre-measured and in 40 vol strength, this is our most popular bleach for pre-lightening as well as highlighting techniques. Use with Manic Panic's Virgin Snow Toner for perfect platinum Please please always follow the manufacturer's guide. Manic Panic's founders, high hair-priestesses of the original New York punk scene, Tish and Snooky created their famous hair dye colours all the way back in 1977 whilst hanging out with likes of The Ramones and Blondie. Their mission was to make hair colour for every colour of the rainbow and more, and 30 years, and 32 shades later, Manic Panic remains THE place to get funky coloured hair dyes. Their adoring fan base includes HRH Cyndi Lauper, Kelis, Marilyn Manson, Joss Stone among many more, including us mere mortals at Hairbomb. The Semi Permanent dyes typically last between four to six weeks, and shades can be mixed and matched to your heart?s content! Even better, the range is really gentle on the hair, comprises all natural ingredients and there is no animal testing involved.