Free delivery on all orders over 
Description
Cool Signature shampoo is specially formulated to cleanse, tone, make your cool or ash blonde colour last longer. It uses the strong anti-oxidant properties of our Omni Lightening Defense Complex® to effectively repair. With pure violet pigments that neutralise any brassy and yellow tones, it boosts brightness and shine.
pH 5.5–6.5
How To Use
- Use 2-3 times per week (or as often as needed) to neutralize unwanted yellow and brassy tones.
- Wet your hair from roots to ends
- Put a good amount of shampoo in your hands
- Use fingers to work the shampoo into the hair from the roots to the lengths
- Wash hair twice for ideal cleansing and optimal benefits from our ingredients
- Rinse out shampoo
- Squeeze out excess moisture before using conditioner or masques