Perm theory

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Across
  1. 2. Arnold F. Willatt had invented the first
  2. 3. generate their own heat
  3. 4. neutralizer also called
  4. 7. invented the first heat permanent wave machine.
  5. 8. heatless techniques used bisulfides instead of
  6. 10. Strong alkaline chemicals were also used with heat to produce
  7. 11. soft, wavy, loose-curled texture.
Down
  1. 1. perm solution also called
  2. 2. Exothermic perms generate their own heat through a
  3. 5. applied after perm solution is thoroughly rinsed
  4. 6. Also known as waving lotion or reforming lotion
  5. 9. method of wrapping created