BioSilk Color Therapy Cool Blonde Shampoo provides color protection to highlighted and lightened hair helping to balance brassy tones, keeping blondes cooler than ever. This dynamic sulfate-free formula also neutralizes and eliminates unwanted yellow tones from grey and white hair to maintain healthier, shinier and more vibrant blonde color.

Key Ingredients & Benefits:

- Sulfate-free formula

- Violet tint neutralizes and eliminates unwanted yellow tones from grey and white hair