Purchase Redken liter duos at 30% off.

Duo includes:

Color Extend Magnetics Shampoo Liter 

Color Extend Magnetics Conditioner Liter 

Color Extend Magnetics products are formulated specifically for color-treated hair. This system is a gentle, non stripping system that protects color from fading, leaving color looking vibrant for longer between salon services. This system is acidic, which helps re-balance the pH levels of hair to its natural levels.