Permanent hair removal is not harmful or dangerous to the body. The light pulses penetrate only 2-6 mm deep into the skin. Therefore, there is no risk to internal organs and the like. No cosmetic procedure is guaranteed to be free of certain side effects. In rare cases, for example, sensitive skin may experience skin irritation, but this usually disappears after a few days. However, if you adhere to all the above measures and listen to the advice of your trained Angel, no risks are to be expected.