Cos knowledge

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Across
  1. 3. round shaped bacteria
  2. 6. to create unity
  3. 7. middle layer of hair
  4. 10. abnormal hair loss
  5. 11. equal proportion
  6. 15. remove curl
  7. 17. 1,000 watts
  8. 19. to resist infection
  9. 20. top of the head
  10. 21. scissors
Down
  1. 1. teasing,ratting
  2. 2. ruffing
  3. 4. thick scar
  4. 5. potential hydrogen
  5. 8. ability to stretch
  6. 9. adding curls or waves
  7. 12. lifting
  8. 13. absorbent papers
  9. 14. reusable
  10. 16. bang area
  11. 18. in the cranium