FUNDAMENTALS OF LASER HAIR REMOVAL Final Examination Questions Select the best answer for each question and mark your answers on page 60. For faster service, complete your test online at EliteLearning.com/Book
26. What is the Fitzpatrick scale used for in laser hair removal? a. To measure hair density. b. To classify skin types based on their response to UV light. c. To assess the thickness of hair. d. To determine the age of the skin. 27. What is the main target in hair follicles for laser hair removal? a. Keratin. b. Collagen. c. Melanin. d. Elastin. 28. Which type of hair color is laser hair removal less effective for? a. Black hair. b. Brown hair. c. Red hair. d. Dark blonde hair. 29. What protective measure is essential for both the client and technician during laser hair removal? a. Wearing gloves. b. Applying sunscreen. c. Wearing protective eyewear. d. Using a cooling gel. 30. What are common side effects of laser hair removal? a. Redness and swelling. b. Hair regrowth. c. Permanent hair loss. d. Skin tightening.
21. When did significant advancements in laser technology make laser hair removal safer and more effective? a. 1960s. b. 1970s. c. 1980s. d. 1990s. 22. In which phase of the hair growth cycle is laser hair removal most effective? a. Anagen phase. b. Catagen phase. c. Telogen phase. d. Exogen phase. 23. Who invented electrolysis for hair removal, and in what year? a. Dr. Charles E. Michel, 1875. b. Dr. Thomas Fitzpatrick, 1975. c. Dr. Ruby Anderson, 1960. d. Dr. Viktoria Alexandrite, 1990. 24. Which type of laser is recommended for darker skin tones due to its longer wavelength? a. Ruby laser. b. Alexandrite laser. c. Diode laser. d. Nd laser. 25. What is the foundational principle behind laser hair removal? a. Photothermolysis. b. Thermolysis. c. Photoablation. d. Thermophotolysis.
Course Code: CNC01LH
Page 29
Book Code: ENC0825
EliteLearning.com/Cosmetology
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