Laser removal of blackheads is not harmful under the professional operation of doctors. On the contrary, improper operation will cause infection, pigmentation and other hazards.
1. Infection: laser removal of blackheads, usually using fractional laser to restart the skin damage repair process, so that the skin collagen regeneration, pore contraction, to achieve the effect of repair. If the aseptic operation during laser treatment is not strict or improper post-treatment care leads to infection, thus stimulating the hair follicle and triggering local infection, improper treatment will also leave color deposits, scarring and so on.
2. pigmentation: after laser treatment skin barrier reconstruction takes some time, during which if the sun is not strict or scratching, friction and other mechanical damage, will stimulate the local melanocytes, secretion of a large number of melanin particles, and in the local skin precipitation triggered by hyperpigmentation.
When choosing laser removal of blackheads, patients should cooperate with specialists to do a good job of care, if abnormalities occur, must go to the regular hospital in a timely manner, with the help of specialists to clarify the cause of the disease, and targeted treatment or treatment.