To Achieve A Green Laser Pointer That Fades Stains
As for whether the green laser pointer will cause dependence and recurrence after treatment, beauty people need not worry too much. Why does laser beauty require multiple treatments? Taking Q-switched laser freckle as an example, the principle is mainly to use the selective photothermal effect of the laser and the photomechanical effect to produce a blasting effect on the pigment particles in the skin, causing the pigment particles to burst into small pieces. The crumbs are then excreted through the epidermis and the metabolic system to achieve a green laser pointer effect that dilutes the stain.
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The reason why the green laser pointer freckle requires multiple treatments is mainly due to the depth of the pigment particle distribution. The melanocytes continue to be active and other factors. It is difficult for the laser to remove all excess pigment particles at one time, so after the treatment is over, it is located deeper in the skin. The pigment particles will slowly rise to the surface of the skin, and the problem of "anti-blackness" will appear in the stains. However, this is not a recurrence. The treatment of the stains should be completely solved for multiple treatments to achieve the desired treatment effect. In addition, laser hair removal, laser skin rejuvenation, laser scar removal and other laser beauty projects require multiple treatments for the same reason. It is difficult to achieve the best treatment effect for the first time. Therefore, multiple treatments are needed. At the same time, the .green laser pointer can maintain the health of the skin for a long time.
The laser pointer can be used for hiking and outdoor activities. The brightness of the high-power laser pointer is enough to scare large wild animals, which is useful for hiking and camping. In these cases, the laser pointer can also be used as an emergency rescue signal, which can also be used as a practical survival tool. Whether it is day or night, airplanes and other stakeholders can see it from a great distance. For example, in the evening of August 2010, the rescue team rescued two men and a boy from the swamp after spotting a red laser pointer. The precisely aligned laser pointer is used as a laser rifle sight to aim the gun. You can also respond to emergencies, such as fire, flood, and earthquake emergencies.
2020-02-24 06:28:02
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