Chapter 21 hair coloring

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Across
  1. 3. what is the drape protocol for color services
  2. 6. what are non oxidation colors that only make a physical change not a chemical one
  3. 9. what is the subsection size for color retouch
  4. 11. which level of developer should be used when covering gray
  5. 13. what is the melatonin that gives blond and red colors to the hair
Down
  1. 1. what are traditional semipermanent, demipermanent, and permanent haircolor products that are used primarily on pre lightened hair to achieve pale and delicate colors?
  2. 2. What is the name for colors that are not primary and not Tertiary
  3. 4. All the primary colors in alphabetical order
  4. 5. What colors are secondary colors in alphabetical order
  5. 7. what system is used to determine the lightness or darkness of a hair color
  6. 8. what should be done prior to a chemical service on the skin
  7. 10. what number is the lightest on the level chart
  8. 12. what is the melanin that lends black and brown colors to the hair