Keratin Complex® Keratin-Enhanced Developers are infused with Hydrolyzed Keratin, Silk Amino Acids and Hydrolyzed Collagen.
10 Vol- Recommended for up to 1 level of lift, depositing, toning and gray coverage on fine hair when used with KeraLuminous Permanent Color.
20 Vol-. Recommended for up to 2 levels of lift, for optimal gray coverage when used with KeraLuminous Permanent Color.
30 Vol - Recommended for up to 3 levels of lift when used with KeraLuminous Permanent Color.
40 Vol -Recommended for up to 4 levels of lift when used with KeraLuminous High Lift Permanent Color
Ingredients: Water/Aqua/Eau , Hydrogen Peroxide, Cetearyl Alcohol, Lauryl Alcohol, Ceteareth-30, Ceteareth-20, Myristyl Alcohol, Glycerin, PEG-40 Hydrogenated Castor Oil, Simethicone, Tetrasodium EDTA, Paraffinum (Mineral Oil), Etidronic Acid, Phosphoric Acid, Methylparaben, Oxyquinoline Sulfate