Redken Shades EQ Gloss Semi-Permanent Hair Dye is a multi-tasking hair dye suitable for all hair types and colors. It is the perfect product to perform hair glossing services on clients either after or in-between permanent coloring services. Moreover, it is a great coloring alternative for those who do not want to commit to a specific color thanks to its semi-permanent formula. Additionally, the acidic and ammonia-free formula infused with wheat amino acids helps to condition the hair. Therefore, this hair dye is a good option to color the hair without compromising its condition. From adding a subtle touch of color to simply giving the hair a shine boost, the different shades of Redken Shades EQ Gloss hair dyes can be used to create truly personalized color solutions. Enhance the warmth of deep browns or add a luxurious rose gold finish to blondes. The possibilities are endless and easy to adapt to every client. This hair dye is also exceptional for color corrections or to tone brassy hair. Finally, as the color blends seamlessly into the hair, the regrowth is less noticeable and the fading is true to tone. Regardless, the color lasts for 4 to 6 weeks and the hair maintains its gorgeous finish.