The Selective OnCare Color Block Mask 500ml is a professional mask designed to protect and enhance colored hair. Thanks to its innovative formula, it helps maintain viva the brilliance of the color, prolonging its duration and preventing fading. Rich in nourishing ingredients, it deeply nourishes the hair fiber, giving softness and silkiness without weighing it down. Ideal for post-color treatments, this mask protects hair from external agents and daily wear, maintaining an intense and vibrant color. It makes hair easier to comb and reduces frizz, giving a healthy and shiny appearance. An indispensable ally for those who want to maintain a bright and well-groomed look in tempo.