Anti-Orange Purple Shampoo Usage: It is sufficient to use it only once a week. After shampooing your hair with your normal shampoo, apply the silver shampoo by massaging your hair roots from root to tip, leave it on for 15 seconds, and then rinse. It shows its effect from the first use. Renew your hair color with Purple Shampoo. This shampoo is designed to be used on gray, white, silver and blonde hair, neutralizing yellow or brassy tones while imparting a cool, vibrant hue. Formulated as a new generation, this shampoo helps protect the shine of tone-treated hair and restore its vitality and shine. Perfect for those who want their hair to look shiny and beautiful!