eCosmetics is an authorized retailer of Good Dye Young. LighteningOur hair Lightening Kit includes everything you need to create a perfect white canvas to show off some vibrant color.THE FACTSKit comes with pre-measured:Powder Lightener, 1.05oz Cru00e8me Developer, 4oz This formula gently, easily, and safely lifts hair 4-5 levels. It contains a 25 volume developer that is powerful enough to lift the hair while being safe for at-home lightening.Moisture in the hair that's removed during the lightening process is replaced with soy protein and coconut oil to protect, condition, and strengthen hair while lightening.This formula is cruelty-free, gluten-free, and vegan.