laser facial rejuvenation machine

What is the action principle of dot matrix laser? What are the advantages of dot matrix laser in wrinkle removal

1、 What is the working principle of dot matrix laser

Dot matrix laser technology is a skin beauty technology, which is a minimally invasive treatment between invasive and non-invasive. The theory of lattice laser therapy, known in English as the theory of fractional photothermolysis, was first published by Dr. Rox Anderson, a laser medical expert at Harvard University in 2004. It was immediately recognized by experts all over the world and quickly applied to clinical treatment.

What is the action principle of dot matrix laser? What are the advantages of dot matrix laser in wrinkle removal

working principle

Fractional photothermolysis theory is an extension of the traditional selective photothermolysis theory. It not only has the rapid and significant effect of invasive treatment, but also has the advantages of less side effects and short recovery time of non-invasive treatment. The laser is used to heat and coagulate the skin evenly in three areas, so as to form a small hole on the skin. Then it causes a series of skin biochemical reactions and stimulates the skin to repair itself. Achieve the effect of firming, rejuvenating and removing color spots. Since the dot matrix laser treatment will only cover part of the skin tissue, and the newly punched holes will not overlap each other, part of the normal skin will be retained and the recovery will be accelerated. The patient can return to normal life in four to five days. The treatment itself is relatively safe and can treat any part of the body. The indications include acne scars, fade and eliminate color spots, surgical scars, traumatic scars, scalding scars, chloasma, Civatte skin heterochromatism, wrinkles, skin relaxation and photoaging skin. These clinical applications have been used at home and abroad, and the therapeutic effect is very significant.

2、 What are the laser contraindications

Dot matrix laser is the latest and hottest skin beauty technology in the past two years, and it is also the latest skin beauty technology most concerned by the global skin industry. It is called flying shuttle laser in Taiwan and lattice laser in Lido hospital in the mainland. During this period, a “Pixel laser” imitating lattice laser appeared.

Dot matrix not only has the rapid and significant effect of invasive treatment, but also has the advantages of non-invasive treatment with little side effects and short recovery time. In a word, it integrates the advantages of both.

This technology is superior to similar products in removing scars, especially in the treatment of hyperplastic scars, acne scars and stretch marks. Milestone patented technology and the application of dot matrix laser make laser scar removal more safe and effective. Each treatment takes only tens of minutes and does not affect work, study and life. Not only that, dot matrix laser also has excellent performance in acne, wrinkle and freckle removal.


  1. Scar constitution;
  2. Severe diabetes and hypertension.
  3. Mental patients, or those who have high expectations for treatment;
  4. Active vitiligo and psoriasis, systemic lupus erythematosus;
  5. Pregnancy or lactation;
  6. Light allergy.
  7. Those who have undergone chemical exfoliation, grinding and other skin replacement.
  8. Those who use retinoic acid drugs.
  9. Patients who are unwilling to receive sunscreen and grinding risk after operation.

3、 What are the advantages of lattice laser

  1. Full power

Compared with the traditional laser, the dot matrix laser has stronger power. It can go directly to the deep dermis of human facial skin, stimulate the damaged dermis tissue to repair, make the dermis produce more collagen and rearrange, and play the effect of rejuvenation.

  1. Magical healing does no harm

The dot matrix laser adopts the dot matrix laser system. Using the ablation effect of the laser on the tissue, micro holes with a diameter of 120-1200 microns can be made on the skin with a spacing of 500 microns. These micro holes can be closed within one day after treatment, which is difficult to see with the naked eye, and there are few seepage, bleeding and infection.

  1. Personalized treatment plan can be customized

Dot matrix laser can customize personalized treatment scheme according to individual needs. During treatment, the diameter and depth of micropores can be adjusted. Among all lasers, only the treatment range of dot matrix laser can be adjusted by 5-100%, and a single treatment can produce significant curative effect.

  1. National security certification

Due to the strong penetration and less trauma of the dot matrix laser, it ensures the uniform coverage of the dot matrix micropores and avoids the overlap of light spots. Therefore, it is the most suitable laser for comprehensive treatment, so that your skin can quickly restore a smooth image.

Days, the skin can recover

During treatment, the part directly penetrated by the laser forms a matrix of small white spots. The skin around these dots will immediately start the horizontal repair mechanism, and the epidermis will completely heal within 8 hours, so you can wash your face and take a bath. In about 3-6 days, the scab at the small white spot falls off and the skin returns to its normal appearance. The internal collagen regeneration can last up to 6 months or even 6 years.

4、 What are the advantages of dot matrix laser wrinkle removal

1、 Wrinkle removal advantages

  1. Dot matrix laser can quickly improve the skin quality, tighten the skin, improve the coarse pores, and make the skin as smooth and tender as water. This technology is the perfect clinical combination of various modes of laser cosmetology department, and the international leading wrinkle removal and rejuvenation technology;
  2. Dot matrix laser can effectively avoid side effects such as thermal injury, promote the healing process of skin, and restore daily activities in a shorter time;
  3. Ultra pulse micro bridge lattice laser has advanced laser beauty to a new level. Doctors can use their unique functions and artistic comprehensive treatment. One treatment can meet the unique beauty needs of beauty lovers;
  4. Ultra pulse micro bridge dot matrix laser fills the shortage of treatment technology that takes a long time in the recovery period, and takes into account the detailed requirements of each patient. Adopting a single artistic comprehensive treatment can more accurately manipulate the clinical and cosmetic effects, achieve more obvious and accurate results, and shorten the recovery time.

2、 Whitening effect

Pixel laser is a new medical photon skin beautifying concept. It can generate heat through beam friction, stimulate collagen production and tighten skin. Compared with the traditional laser, pixel laser changes the light emission mode. The action point of each pulse laser is composed of hundreds of micro laser pulses, and the spot area of each micro laser is only tens of square nanometers. Pixel laser moisturizes and tightens the skin on the basis of solving bad skin color, bad skin texture, chloasma, pigmentation, superficial scars, superficial acne scars, large pores and small wrinkles.

It is a technology that transforms the traditional laser emission mode into pixel mode. Its microporous pixel mode can reduce the thermal response of the epidermis and make the treatment process easier and more comfortable. Promote the growth of collagen and make the repaired skin more delicate and white. The biggest advantage of pixel laser is that it can further reduce the possible excessive thermal damage during laser treatment, reduce side effects, improve the safety of laser treatment, and have no obvious adverse reactions after operation. Moreover, pixel laser can formulate a personalized skin beautifying scheme according to the skin problems of beauty seekers, and one course of treatment can make the skin as smooth as silk, and the rejuvenation and whitening can be completed simultaneously.