The L'Oreal Professionnel Preference hair colour in the shade 9.12 Siberia offers a very light ash brown-yellow hue, suitable for a variety of hair types. This liquid hair colour allows for precise application and ensures an even colour result. The special formula is designed to care for the hair while providing long-lasting colour intensity. The shade 9.12 Siberia is ideal for those seeking a cool, ashy tone that harmoniously blends with different hair types. This hair colour is suitable for both a complete colour change and refreshing already dyed hair. The application is simple and enables achieving the desired result in the comfort of your own home. L'Oreal Professionnel stands for quality and innovation in hair care and colour, making this hair colour an excellent choice for anyone who values a professional colour result.