Normal laser hair removal instrument is harmless to the body, but all medical methods may have side effects, such as excessive injury, blisters and even scars caused by improper energy. Therefore, laser hair removal must go to a regular institution and ask a regular doctor for treatment.
Laser can penetrate deep dermis and subcutaneous adipose tissue, act on deep hair follicles in different parts, and effectively remove deep hair in any part of human body. Hair follicles can be killed by treatment, so as to achieve the purpose of hair removal. Therefore, using laser hair removal instrument to emit laser with a certain wavelength can selectively destroy hair follicles without damaging the surrounding colorless tissues such as sweat glands and sebaceous glands.
Now many plastic surgery hospitals are involved in scams. If you pay an expensive fee, you will still burn many roots after taking off your hair, which is caused by the lack of formal tools and conservative methods. So it is very important to choose a regular plastic surgery hospital.
Laser hair removal is not perfect, because it is most suitable for people with light skin color and deep hair, and the treatment range is locked in dark pigments.
If your skin color is dark, the laser will destroy the skin pigment together, resulting in white spots or dark spots, and then it often takes several months to gradually recover.