All Nutrient Developer & Lighteners Cream Developer delivers professional-grade lightening power in a nourishing formula. This 30 Volume developer works seamlessly with lightening powders to lift color safely and effectively while conditioning ingredients help maintain hair health throughout the process. The generous 33.8 fl.oz size ensures you have plenty for multiple applications, making it ideal for salons and dedicated home users. Experience reliable, consistent results with a developer formulated to minimize damage while maximizing lift and vibrancy.