What is the most serious hazard associated with laser hair removal (LHR)?

The most serious hazard associated with laser hair removal is eye damage. Lasers produce concentrated beams of light that can cause significant harm to the eyes if proper protective measures are not taken. During laser hair removal procedures, the eyes of both the patient and the technician must be shielded by appropriate eyewear to prevent exposure to the laser light. Accidental exposure could result in severe injuries, including permanent vision loss.

While skin irritation, burns, and infections are important concerns in laser hair removal, they are generally considered less severe compared to the potential for eye damage. Skin irritation can usually be managed with topical treatments, burns may heal with appropriate care, and infections can typically be treated with antibiotics. However, eye damage cannot be corrected once it occurs, underscoring the necessity of strict adherence to safety protocols involving eye protection during laser procedures.