The general steps of laser treatment: turn on the power supply, preheat the machine, prepare the treatment area, clean the parts, and remove grease and dirt. Set the treatment parameters, and carry out experimental treatment to obtain the best parameters, complete the whole treatment, and explain the matters needing attention after operation.
Laser hair removal has few side effects. The most common skin reactions include pain, temporary erythema around hair follicles and edema. More serious is the formation of blisters, pigmentation and hypopigmentation, with few scars.
Extended data:
Matters needing attention
1, the patient's past medical history should be carefully asked before operation.
2. Proper eye protection should be done before treatment, including patients, operators and observers in the treatment room.
3. At the beginning of treatment, we should first test the spots in inconspicuous parts, and then conduct comprehensive treatment.
4, the treatment dose should be appropriate.
5, continuous use of cooling measures during treatment.