This professional hair color developer is formulated with oil to provide gentle yet effective lifting and depositing of color. Designed for use with Redken hair color systems, it ensures consistent and vibrant results. Its creamy texture allows for easy mixing and application, minimizing dripping and ensuring even saturation for a flawless finish. Ideal for professional salon use, this developer is essential for achieving a wide range of hair color transformations, from subtle enhancements to dramatic changes.