1. light amplification by stimulated emission of radiation Answer: Laser stands for 2. Multiple wave lengths, not controlled,scatter, green goggles Answer: IPL 3. Single wave length, controlled, no scatter, pink goggles Answer: Laser 4. Intense pulse light Answer: IPL stands for 5. Year laser was introduced Answer: 1985 6. Regulates laser protective eyewear Answer: ANSI 7. Unit of measurement for lasers Answer: Nanometers 8. Depth laser is most effective for hair removal Answer: 810 nm 9. How soon do you see symptoms after contracting Hepatitis B? Answer: 6 weeks to6 months 10. Benefit most from chemical peels Answer: Aging, sun-damaged, acnetic skin