The KMS Color Vitality Duo Pack contains a Color Vitality shampoo and conditioner that provide color protection and restored radiance to color-treated hair. The improved formulas of the Color Vitality shampoo and conditioner make styling easy while preventing color fade and restoring radiance to color-treated hair. The Color Vitality shampoo comes in a 300ml bottle and the Color Vitality conditioner comes in a 250ml bottle. The conditioner moisturizes and restores radiance to color-treated hair, while the shampoo provides up to 3 times longer color retention. What are the benefits and features of KMS Color Vitality Duo Pack? Provides color protection and restored radiance to color-treated hair. Improved formulas for easy styling and up to 3 times longer color retention. Prevents color fade and restores radiance to color-treated hair. Moisturizes and restores radiance to color-treated hair. Contains a Color Vitality shampoo and conditioner. Shampoo comes in a 300ml bottle and conditioner comes in a 250ml bottle. Who is KMS Color Vitality Duo Pack for? The KMS Color Vitality Duo Pack is perfect for those who want to protect their color-treated hair from fading while restoring radiance and moisture to their hair.