The Joico K-Pak Color Therapy Shampoo is formulated to gently cleanse the hair while preserving the vibrancy and longevity of color-treated hair. It utilizes advanced technology to help seal the cuticle, locking in color molecules and enhancing shine. This shampoo is ideal for daily use, providing necessary protection against fading caused by washing and environmental stressors, ensuring your color remains rich and luminous between salon visits.