Laser Hair Removal - 40 Hour Apprentice
Test 2025/2026 Exam Questions and
Correct Answers | New Update
How many layers of the skin are there and what are they? - 🧠ANSWER
✔✔3 layers:
epidermis (outer)
dermis (middle)
subcutaneous (or hypodermic) (innermost)
What are the phases of hair growth? - 🧠ANSWER ✔✔Anagen - actively
growing
Catagen - transitional phase
Telogen - dormant or resting phase
In what phase can hair be damaged by the laser? - 🧠ANSWER ✔✔hair in
the anlagen phase
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
1
, What is the purpose of doing multiple treatments? - 🧠ANSWER ✔✔Hairs
are in different stages at different times so we need to do multiple
treatments to catch all the hairs in all the different phases
If a client calls about burning and irritation what do you do? - 🧠ANSWER
✔✔ask them to come into the office, you take pictures of the blisters, call
your physician, and follow up the next day
What do you do about a red, burning, itchy, rash? - 🧠ANSWER ✔✔It is a
histamine reaction. Take an antihistamine and use hydrocortisone cream.
How long prior to your treatment must you not be exposed to the sun? -
🧠ANSWER ✔✔2 weeks
If a client is on accutane what are the rules? - 🧠ANSWER ✔✔They must
wait 6 months AFTER finishing accurate to get a treatment.
How long must a client wait after waxing, tweezing, plucking, or threading
to get a treatment? - 🧠ANSWER ✔✔4 weeks
Who is over laser hair removal practices? - 🧠ANSWER ✔✔TDLR
What is another word for ingrown hairs? - 🧠ANSWER ✔✔Pseudofolliculitus
barb
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
2
Test 2025/2026 Exam Questions and
Correct Answers | New Update
How many layers of the skin are there and what are they? - 🧠ANSWER
✔✔3 layers:
epidermis (outer)
dermis (middle)
subcutaneous (or hypodermic) (innermost)
What are the phases of hair growth? - 🧠ANSWER ✔✔Anagen - actively
growing
Catagen - transitional phase
Telogen - dormant or resting phase
In what phase can hair be damaged by the laser? - 🧠ANSWER ✔✔hair in
the anlagen phase
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
1
, What is the purpose of doing multiple treatments? - 🧠ANSWER ✔✔Hairs
are in different stages at different times so we need to do multiple
treatments to catch all the hairs in all the different phases
If a client calls about burning and irritation what do you do? - 🧠ANSWER
✔✔ask them to come into the office, you take pictures of the blisters, call
your physician, and follow up the next day
What do you do about a red, burning, itchy, rash? - 🧠ANSWER ✔✔It is a
histamine reaction. Take an antihistamine and use hydrocortisone cream.
How long prior to your treatment must you not be exposed to the sun? -
🧠ANSWER ✔✔2 weeks
If a client is on accutane what are the rules? - 🧠ANSWER ✔✔They must
wait 6 months AFTER finishing accurate to get a treatment.
How long must a client wait after waxing, tweezing, plucking, or threading
to get a treatment? - 🧠ANSWER ✔✔4 weeks
Who is over laser hair removal practices? - 🧠ANSWER ✔✔TDLR
What is another word for ingrown hairs? - 🧠ANSWER ✔✔Pseudofolliculitus
barb
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
2
