One ’n Only Argan Oil Color Oasis Smoothing Shampoo is a lightweight sulfate- and paraben-free formula that contains a patented UV color protection system. It helps protect hair from the main cause of color loss – light from the environment. This smoothing shampoo coats the hair shaft, helping to prevent color wash-out and seal in color. Love your color – longer.

Lightweight sulfate- and paraben-free formula
Patented UV color protection system
Helps prevent color wash-out
Seals in color
Delivers strength, smoothness and shine.