The principle of laser freckle removal:
Its freckle removing principle is to emit a high-intensity beam through a laser instrument, and adjust the intensity and wavelength of the beam according to the color spot type. Using the principle of light selectivity, the black particles are disintegrated and destroyed without damaging the surrounding skin tissues, while the crushed black particles are naturally discharged by the body, and the color spots begin to fade and gradually disappear. Lasers are not that magical. Laser freckle removal requires acmetea to store collagen before operation. Secondly, acmetea will cause high temperature due to rapid vibration during pre-imitation.
Laser operation flow:
Generally speaking, in laser therapy, sometimes we will hear a faint explosion or smell the burning of our hair. This is our mood, we will be nervous. This is normal, and it is also the function of laser energy. When the laser touches the skin surface, we can feel the local vibration caused by blasting, and there is an air mass with the same melanin at the hair follicle mouth, which is the reaction of energy density. This is the adaptive density of laser, but if there is not a lot of acmetea between bracts, there is no way to rejuvenate and recover, so laser will not be the landmark technology in Semillon laser field.
Characteristics of laser:
1. High-density laser is a bright light source now, and its density is brighter than sunlight. Such light is condensed through the lens, which can produce high temperature of hundreds or thousands of degrees near the focus. It is also a creature, and the organism is destroyed.
2. Good directionality. A good indicator to measure the linearity of light source is the reflection angle of light beam. Almost all ordinary official lamps, such as solar lamps and fluorescent lamps, emit light in all directions at the same time, and lasers are completely different from these ordinary lamps. It only emits light in a single direction, because it basically propagates in the direction perpendicular to the mirror due to the beam direction selection of the laser.
Monochromatic laser is caused by radiation, and not all light can be radiated by it. Therefore, only light with the same frequency law as the working substance can cause this radiation to be amplified and oscillated, so that only light with the same frequency law can be amplified and oscillated. Correlation refers to continuous correlation at some points.
4. Coherence and spatial coherence Coherence, the frequency law of waves is consistent with the direction of light waves, and the pace is consistent. Coherence is an interference phenomenon of light.
What should I pay attention to after laser freckle removal?
1. Pay attention to skin care after laser freckle removal, and apply proper amount of Kang Sheng ointment every day to avoid burns leaving target marks.
2, it is not appropriate to make up immediately after laser freckle, and apply a mask.
3, pay attention to sun protection after laser freckle, so as to avoid pigmentation caused by ultraviolet radiation, leading to sunburn breeding again.
4. It is not advisable to do strenuous exercise during laser soothing, so as not to sweat and burn the skin, which will affect freckle removal and fruit correction.
5. Take acmetea orally 60 days after operation, twice a day, one bag each time, each bag 1.2g, and the use time can be extended according to individual needs.
Negative effects:
One: mainly burns the skin. If the laser energy in the laser is too high for the skin to bear, there will be red bells, blisters, and even burn the subcutaneous tissue of the epidermis, leading to irreparable consequences.
Second: leave a target mark. This is really stealing chickens and not eating rice. Generally speaking, because of the high precision, the size and depth of the laser can be controlled, and no target marks will be left after the operation. However, if it is burned too deeply due to improper operation (the operator's technology is immature and the wavelength depth and time are inaccurate), it is easy to form concave target marks or secondary target marks. Once formed, take it immediately.
Third, the situation that leads to pigmentation, that is, the skin color becomes darker after laser freckle, is partly caused by the emergency response of individual skin to laser treatment and postoperative pigmentation.
Fourth, after laser freckle removal, the main reason is that the collagen under the skin is not balanced and the collagen fiber has been injured. The composition of ACMETEA can make the collagen fibers become uneven or tough after operation, and at the same time, it can also transform the broken black silk after laser freckle into the body. If collagen containing acmetea is not used after operation, it may result in dull skin, subcutaneous nerve necrosis, stiffness and other adverse phenomena.
So the laser is still ideal. However, the skin area of an adult human body can reach 1.5-2.0 square meters, accounting for about 16% of the human body weight, so the formation of pigmentation is also complicated. Therefore, laser freckle must choose a regular and qualified hospital. Laser freckle removal can be adjusted from the inside of the body and decompose black spots from the inside of the body.
Many people think that after half a month, the scab formed by laser will fall off and they can do whatever they want. Laser is not so magical, and the care of tigers is still king. There can be no slack. If you can't go out, try not to go out If not, you can wear sunscreen, a sun umbrella and a hat. After you go home, you must have a rest and not bask in the sun. This is a protracted war with sunspots. zy