Across
- 2. Currents used in electrical facial
- 8. distance in electromagnetic waves
- 9. invisible to the naked eye
- 10. also known as a probe
- 13. prevents excessive current thru
- 15. infuses an acidic (positive)
- 17. changes D/C to A/C
- 18. distance between two wavelengths
- 19. process of infusing water-solubles
- 21. negative electrode
- 23. rapid & interrupting current
- 24. movement of electrons from atoms
- 25. does not transmit electricity
- 26. infuses an alkaline (negative)
- 27. electrode used on area to be treated
- 28. electrical currents to treat skin
Down
- 1. flow of electricity in conductor
- 3. known as phototherapy
- 4. makes more heat than visible light
- 5. refers to poles of an electric
- 6. positive electrode
- 7. process to soften/emulsify blackhead
- 11. constant flowing current
- 12. mirrors natural electrical impulses
- 14. invisible-has a short wavelength
- 16. electromagnetic spectrum can be seen
- 20. constant and direct current
- 21. speed up chemical reactions
- 22. conducts electricity