How long does the color last? Does the number of shampoos affect how long the color lasts?
Color by Robert Craig is a permanent haircolor. Left 30 to 45 minutes it will act like any other permanent color with less fading and require touch ups every 4 to 6 weeks. Shampooing will not affect the color as long as you are using a product, like the shampoos on this site, for color treated hair.
