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