Is a hair removal device harmful to the body?

Jun 27, 2021 Source: Cainiu Health
Disease description:

I purchased a hair removal device and would like to ask whether using it poses any health risks.

Doctor's answer (1)
Dr. Liu Yong
Hello, hair removal devices available on the market primarily use laser technology to achieve hair removal. When used correctly, these devices are safe and will not harm the body. However, improper use—such as adjusting settings or treatment duration arbitrarily, rather than following the manufacturer’s instructions—may result in skin burns. I hope this information is helpful. Wishing you good health!