Wella Magma /07+ By Blondor 2/0-5/0 Natural Brunette Intense 4 Ounce 120 Milliliters Wella Magma by Blondor is a permanent hair color system that lightens up to 6 shades and tones in one step. There is a total of 16 inter-mixable shades for maximum creativity. Its portfolio of inter-mixable shades can create a variety of soft delicate, and vibrant results. Magma By Blondor can be used with all Wella Developers 1,9 % up to 12 % depending on the level of lift and tone intensity needed.