Does laser speckle harm the body?
In the treatment process of laser spot, if the laser energy is too large, it will cause the skin to bear, will appear facial skin redness, blisters, and even subcutaneous tissue of skin burns, caused irreparable consequences.
The principle of laser is through high intensity temperature treatment, you can imagine how will look so high temperature have no pain, a lot of people say that laser beauty without pain, in fact, this is wrong, but compared with other methods of sense of pain is much smaller, the laser hair removal, wrinkle less pain, feels like a rubber band on the skin, if the patient is sensitive to pain before treatment by the surface anesthesia of 5%EMLA ointment daub, which can get good analgesic effect, including laser speckle, skin, feasible local anesthesia.
Eyes are most afraid of is the face of light, a strong light can let the eyes have temporary blindness, and the working principle of laser freckle is the use of light, because the light emitted when the laser spot is very strong, and the laser light emitted by the light of many colors, the eye is the retina and cornea damage is particularly large, so be sure to wear protective glasses or goggles in the process characteristics of laser speckle, which can avoid the harm to the eyes caused by laser speckle.
After laser treatment, pigmentation is a problem that people pay more attention to, although the chance of occurrence is not large, but once it occurs, the regression is slow, and a few months or even one or two years can subside by itself.
Laser treatment of freckle, as long as the appropriate energy, the risk of injury skin and scar is very low in dermabrasion treatment, experienced according to skin color changes to grasp the depth of grinding, no scar.
