Facial Hair Removal Laser Hair Removal 2

Question 1

What is the purpose of a patch test before performing laser hair removal on the face?

Accepted Answer

To assess how the client's skin reacts to the laser settings before full treatment

Answer

To check the laser is working

Answer

To count the number of hairs in the area

Answer

To satisfy insurance requirements only

Question 2

What is a potential side effect of laser hair removal on facial skin?

Accepted Answer

Temporary redness, swelling, and mild discomfort

Answer

Permanent freckles

Answer

Immediate permanent scarring

Answer

Increased hair growth

Question 3

What safety equipment must both the laser technician and client wear during a facial laser session?

Accepted Answer

Wavelength-appropriate protective eyewear

Answer

Surgical masks

Answer

Latex gloves

Answer

Full face shields only

Question 4

What does the term 'fluence' refer to in laser hair removal?

Accepted Answer

The energy density delivered to the skin, measured in J/cm²

Answer

The color of the laser beam

Answer

The number of pulses per second

Answer

The wavelength of the laser

Question 5

How many sessions are typically needed to achieve significant facial hair reduction with laser?

Accepted Answer

6–8 sessions

Answer

1–2 sessions

Answer

20–30 sessions

Answer

100+ sessions

Question 6

What aftercare instruction is most important immediately following a facial laser hair removal session?

Accepted Answer

Apply broad-spectrum SPF 30+ sunscreen and avoid sun exposure

Answer

Apply retinol serum

Answer

Exfoliate the skin within 24 hours

Answer

Apply a chemical peel to boost results