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

Laser hair removal is generally considered a safe procedure, but it can have side effects, which are often temporary and vary from person to person. Redness, swelling, and pigmentation changes are among the most commonly reported side effects following the treatment.

Redness typically occurs as a result of the laser's effect on the skin, similar to a mild sunburn, and usually resolves within a few hours. Swelling can also occur around the hair follicles where the laser was applied, which reflects the body's natural healing response. Pigmentation changes, which can manifest as darkening or lightening of the skin in the treated area, may occur, particularly in individuals with darker skin tones, though these changes typically resolve over time.

The other side effects listed in the other options, though related to skin sensitivity or temporary reactions, do not align as closely with the most frequently noted responses to laser hair removal. Understanding these common side effects helps set realistic expectations for those considering the treatment.