Chemisty

1. color component within the skin such as blood or melanin
3. unit that measures pressure of force that pushes the flow of electrons through a conductor
4. the negative or positive pole of an electric current is referred to as
5. a good conductor of electricity
9. lasers work by a process that turn light from the laser into heat
11. a measure of how much electricity is being used in one second
12. unit that measures the strength of an electrical current
13. electrical appliance connection that supplies current to the circuit
14. process used to treat acne and milia and soften and emulsify deposits in the hair follicles
18. thermal or heat producing current with a a high rate of oscillation or vibration
19. an applicator that directs electric current from a machine to the clients skin
20. currents used in electrical facial and scalp

2. the current for facial and scalp treatments is measured in
5. the path of an electrical current from the generating source back to the original source
6. electronic facial treatments are referred to as
7. the type of current that shouldnt be used on clients who are pregnant,high blood pressure or have a pace maker
8. the positive electrode
10. unit that measure the resistance of an electrical current
15. infusing water soluble products into the skin with the use of electric current
16. waves with long wave lengths that penetrate more deeply and produce more heat than visible light
17. device that prevents excessive current from passing through a circuit