The safety of dot matrix laser is very high, and the side effects are small, and the operation is very simple. If the operation is wrong or the equipment is not advanced enough, it will cause infection, burns and even dry skin. The principle of dot matrix laser is to use laser to remove the old tissue of epidermis, which can stimulate the regeneration of collagen in dermis and promote the regeneration of skin.
How long can it recover after dot matrix laser
How long can the dot matrix laser recover after 1 or 3-7 days? When the epidermis can recover to normal treatment, the laser will directly penetrate the treated part to form small white spots, which can make the epidermis fully healed within 8 hours. However, generally, the scab of small white spots will slowly fall off in about 3-7 days, and the skin will return to normal from the appearance. 2. The skin color can return to normal in 3-6 months. Within 24 hours after dot matrix laser treatment, the epidermis will regenerate, and the collagen regeneration inside will take about 6 months. The skin color will show bronze color. According to the degree of treatment of patients, the skin color will deepen in about 3-4 days, and then gradually lighten, and can not return to normal skin color until six months. After the dot matrix laser is completed, the wound will scab. Generally, the scab will fall off in about seven days. Do not remove it by hand, otherwise it will tear the wound and affect the speed of recovery.