PURPLE SHAMPOO 400 ML • It helps to prevent color changes such as redness. • Deeply repairs dyed, highlighted hair that has worn out and lost its color tone. • It helps to support the hair for a shiny and healthy appearance. Use of: • Gray hair: Massage for 1 minute once a week and rinse. • Blonde hair: Apply once a week by massaging for 2-3 minutes and rinse. • Highlighted Hair: Apply by massaging for 2-3 minutes once a week and rinse.