For a copy of ASP Technical Manual, please email [email protected]. ASP Crème Developer is a highly stable solution in 4 strengths - 3%(10vol), 6%(20vol), 9%(30vol) and 12%(40vol). Using ASP Crème Developer ensures easy mixing, correct results and long lasting colour. Using other peroxides/developers can result in weak colour results and colour fade. ASP can only guarantee results when ASP Crème Developer is used. • For covering white hair, increasing colour depth and darkening: use 3%(10vol) pH2.95 • For up to 3 Levels of Lift depending on Kitoko shade used: use 6%(20vol) pH2.9 • When 1 extra level of lift is required: use 9%(30vol) pH2.85 • For up to 5 levels of lift with Arctic Blondes (12. Series): use 12%(40vol) pH2.8 Available in 1 Litre.
