Cool Darker than Hershey Kiss. To prevent ashy tones warm with Butterscotch. It can be lightened with Bamboo Blonde. If color heals too warm, eliminate or reduce Butterscotch. If color heals too cool, increase Butterscotch. Henna or Cocoa can be added if more red tones are desired. Fitzpatrick 3-6. Please note: The Beau Institute only ships to the contiguous continental United States ONLY!