Goldwell Dual senses For blonde and highlighted hair (colored and non-colored).Features an innovative FadeStopFormula that actively strengthens the anchoring of color molecules New Luminescine technology transforms non-visible UV light into visible light for magnificent brilliance.Improves the natural contrast & shine of hair Offers built-in color protection.Delivers color lock-in for up to 22 washes, Great for naturally blonde, sun-lightened hair.Recommended to use directly after or in between color/highlight services.
How to Use:
Activate. Shake well and work through wet or towel-dried hair.