INEBRYA Greylosophy Grey By Day Shampoo Reflexion is specifically formulated to enhance and maintain the cool tones of grey, white, or bleached hair. This specialized shampoo gently cleanses while counteracting unwanted yellow or brassy undertones. Its unique formulation works to neutralize unwanted warm reflections, leaving the hair looking bright, vibrant, and perfectly toned. Ideal for regular use to preserve the desired cool shade between salon treatments.