The safety of dot matrix laser is very high, with small side effects and simple operation. If the operation is wrong or the equipment is not advanced enough, it will cause infection and burns, and even dry skin. The principle of dot matrix laser uses laser to remove the old tissue of the epidermis, which can stimulate the collagen of the dermis and promote the regeneration of the skin.
How long will it take to return to normal skin color after dot matrix laser?
- The epidermis can recover in 3 to 7 days
During treatment, the laser will directly penetrate into the treated part to form small white spots. The epidermis can go out and completely heal within 8 hours. Generally, the scab of small white spots will slowly fall off in about 3 ~ 7 days, and the skin on the appearance will return to the normal state.
- The skin color will return to normal in 3 to 6 months
After dot matrix laser treatment, the epidermis will regenerate within 24 hours. The regeneration of collagen inside will take about six months, and the skin color will show bronze color. According to the degree of treatment of patients, the skin color will deepen in about 3 to 4 days, and then slowly lighten until it can return to the normal skin color in six months.
How to promote normal skin color after dot matrix laser?
- Keep the wound clean
After dot matrix laser treatment, some small wounds will appear on the skin, which can not be seen by the naked eye. Generally, they can heal within 24 hours. During this period, keep the wound clean and do not touch water, otherwise it will lead to wound infection. After treatment, the skin will appear redness, swelling and pain. You can choose an ice bag for ice compress, which can shrink blood vessels and stop bleeding. At the same time, it also has the effects of calming the skin, reducing swelling and relieving pain.
- Do a good job in sunscreen measures and never make up
After finishing the dot matrix laser, we must do a good job in sunscreen, because the ultraviolet rays in the sun will accelerate the aging of the skin and even stimulate the secretion of a large amount of melanin. After the dot matrix laser, the ability of the skin to resist damage will decline. If it is always exposed to the sun, it will cause serious damage to the skin, and even leave scars, which will eventually affect the recovery of the tissue. In addition, you can’t make up, because there will be chemicals in cosmetics, and even some bad businesses will add heavy metals to the products. After receiving dot matrix laser treatment, there will be some small wounds on the skin. If you make up immediately, the components inside will directly enter the body, thus affecting the skin healing.