QT Quetee Beauty Professional Hair Color Developer 40 12% (5 Liters) is a powerful, salon-grade cream developer designed for maximum lift and high-performance hair coloring. With a strong 12% (40 Volume) formula, it is ideal for achieving significant lightening results, bold color transformations, and vibrant blonde shades. The rich, creamy texture ensures smooth mixing with hair color or bleach, allowing even and controlled application. It effectively opens the hair cuticle for deep color penetration while helping maintain shine and manageability. Perfect for professional salon use, the economical 5-liter pack provides long-lasting supply, consistent results, and excellent value for busy hairstylists.
