Dot matrix laser can treat acne pits, pockmarks and sunken scars. It has a better effect on sunken scars that are less different from skin flatness. Because the depth of skin damaged by dot matrix laser is limited, there is also a certain limit to repair Chengdu. Patients should choose treatment according to their own depression. If the depression depth is close to 1mm, it is difficult to achieve a flat repair effect, and they need to cooperate with other treatments, such as plasma laser with large damage.
Before the operation in a regular hospital, patients can understand the concave scars, pits and pockmarks treated by laser. Some concave scars need to be injected with autologous serum for treatment. Periodic treatment has a better repair effect on these concave scars, pits and pockmarks.
Because the lattice laser is a small matrix like beam, its characteristic is that the damage is very small, and there is normal skin between the beams, so it recovers quickly after making the lattice laser. Generally, after treatment, there will be some small swelling and erythema in the first 1-3 days, and it will slowly retreat after 3 days. At this time, there will be scabs the size of the tip of a needle, which will begin to fall off in about 3-5 days, and will be able to fall off in about 7 days. After the scab falls off, you can wash your face normally, including washing your face with facial cleanser, normal skin care and normal makeup.
Dot matrix laser is a new type of laser. It acts on skin tissue through matrix like micro beams to stimulate collagen growth and start the vitality of stem cells. At the same time, it can also ablate scar tissue and treat skin rejuvenation.