Speed of Bleach Performance

OK. The higher the persulfate level contained within a hair lightening product (bleach), the ‘faster’ the product will lighten hair. That, coupled with the volume of developer intermixed, dictates how rapidly the hair will lighten. Consider Creme Lightener, which very effectively lightens hair… but does so more slowly..yet very effectively. Consider your options when performing a very heavily highlighted color result. …. It is possible to minimize trips to the sink by beginning your service..using Creme Lightener… and by switching later to a Powder Lightener.