Product Description CREAM DEVELOPER can be used both for coloring and lightening. Provides extraordinary shine , as a result of the hair fibers condition after the hair color application process is completed. Thanks to its conditioning agents, the hair is protected throughout the entire application process, avoiding dry or dullness and giving hair a more lively appearance . An exclusive blend of waxes which offer better protection during hair color application . HOW TO USE Mix in a non-metallic bowl in a ratio of one part color to one part Aloe Vera developer. 20 (6%), 30 (9%) or 40 (12%) should be used depending on the desired results.