Written Laser Hair Removal Practice Exam 2025 - Free Laser Hair Removal Practice Questions and Study Guide

Question: 1 / 400

Laser hair removal devices operate primarily within what spectrum of light?

Ultraviolet and violet

Blue and green

Red and near infrared

Laser hair removal devices use concentrated beams of light to target and damage hair follicles, ultimately preventing future hair growth. Out of the given options, red and near infrared is the spectrum of light most commonly used in these devices. Ultraviolet and violet light can cause harm to the skin, making it unsafe for hair removal. Blue and green light lack the necessary intensity to effectively damage hair follicles. And while visible and ultraviolet light may be used in some devices, they are not commonly used for laser hair removal. Therefore, the correct answer is C Red and near infrared.

Get further explanation with Examzify DeepDiveBeta

Visible and ultraviolet

Next Question

Report this question

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy