Bright Shadows Root Touch Spray Red
This spray is to be used on dry hair. Shake the can well, and then, holding it about 20cm from your head, spray in a sweeping motion at your roots so as to avoid building up product in any one particular area. Once your roots and/or greys are hidden, let the spray dry for 30 seconds and continue styling your hair. You'll want to concentrate on your part line, or your hairline if you're wearing your hair pulled back.