Echosline Echoslight Coloring Tonic 100 ml Pearl an innovative treatment that combines color and care in a single product. Formulated to give luminous and natural reflections, this tonic enriches the hair with pearly-light shades, perfect for illuminating and reviving every shade of hair. Thanks to its light texture, it is easily applied, guaranteeing a uniform result without weighing it down. Ideal for those who want a shiny and delicate effect without resorting to aggressive treatments, Echoslight Coloring Tonic simultaneously protects the hair fiber, keeping the hair hydrated and vital. Perfect for renewing the appearance between one coloring and another, it offers a touch of freshness and brightness that enhances the image with elegance and naturalness.