Colour-processing can result in a fragile hair fibre at risk of colour fade. Care for your colour with the Color Radiance Colour Protecting Shampoo. Enriched with UV Filter and Antioxidants, the powerful best-in class formula of the Color Radiance Shampoo locks in your colour for up to 8 weeks. Colour is locked-in and deeply sealed in the cuticles, reducing hair porosity and maintaining vibrancy of hair dye.