Can Laser Hair Removal Cause Cancer? Debunking the Myth with Science

By Dr. Empathy Team · 2025-11-25 · 5 min read · Laser Hair Removal

A persistent myth that worries many. Here's what medical science actually says about laser hair removal and cancer risk — spoiler: there's zero connection.

The Short Answer: Absolutely Not Laser hair removal does NOT cause cancer. This myth likely stems from confusion between laser light and UV radiation. The Science What Causes Cancer? Cancer is caused by ionizing radiation (X rays, gamma rays) or UV radiation that damages DNA. These have enough energy to break molecular bonds in your DNA. What Laser Hair Removal Uses Cosmetic lasers use non ionizing, visible/near infrared light at specific wavelengths (755 1064nm). This light: Cannot penetrate beyond the hair follicle depth Cannot damage DNA Has been studied extensively for 25+ years Is USFDA cleared for safety What Medical Research Says The American Cancer Society states: "Laser hair removal does not increase cancer risk" A 2019 systematic review of 50+ studies found zero cancer association Over 20 years of clinical data from millions of treatments worldwide show no cancer link What About Skin Damage? When performed by trained professionals with proper equipment: No long term skin damage No increased melanoma risk No cellular mutations When performed improperly (untrained operators, wrong settings): Burns (temporary) Hyperpigmentation (temporary) But still NO cancer risk Why Choos…

Tags: laser, cancer myth, safety, science