All Nutrient Developer & Lighteners Cream Developer delivers professional-grade lightening power in a nourishing formula. This 20 volume developer works seamlessly with lightening powders to achieve consistent, reliable results while conditioning agents help protect hair during the coloring process. The generous 33.8 fl.oz size ensures you have plenty of product for multiple applications. Ideal for stylists and color enthusiasts seeking dependable performance with built-in care, this developer combines effectiveness with hair-friendly ingredients for beautiful, vibrant color outcomes every time.