Color-treated hair often needs intense nourishment to help maintain its tone and radiance. Biolage COLORLAST Mask helps maintain the color radiance, tone and shine for vivid color-treated hair.* 

*When using the system of COLORLAST shampoo and conditioner vs. a non-conditioning shampoo.

- Wraps strands with enhanced nourishment for extra conditioning.
- Silkens and adds increased shine to your hair
- Paraben and silicone formulated free mask is designed for color-treated hair to create optimum results