The school party needs more laser pointer for entertainment

The school party needs more laser pointer for entertainment.
Treatment on day 1: facial redness somewhat, slightly swollen, which is a normal reaction after treatment. As long as 20 minutes of ice, the face of discomfort will subside soon. You can feel the skin is very tight, pressing very flexible. Treatment Day 4: At this time the phenomenon of skin has no swelling, and gradually reduce oil secretion, reduce the appearance of smallpox in India began, small wrinkles disappear, his face began to scab in some areas, then do not worry, wait crusts itself off after you can see a white skin. Treatment 7 days: all the scab off the basal, acne almost completely disappeared, color was brighter, and over time will be further improved. Treatment Day 10: skin problems almost completely resolved, the skin becomes soft, smooth and shiny, lightly pressed, full stretch, acne disappeared, pigmentation disappeared, small wrinkles disappear, rosy white skin, so you see a new self. Laser is to produce high energy, focus precisely, a certain penetration of monochromatic light, the role of human tissues and locally produced high heat to achieve the removal or destruction of the target organization's purpose, laser pulses of different wavelengths to treat the types of vascular and pigmented skin, such as nevus of Ota, port wine stains, freckles, age spots, telangiectasia, as well as to tattoo, eye line, eyebrow, scar treatment.
Its principle as early as 1916, the famous physicist Albert Einstein has been found, but until 1960 was only the first successful laser manufacturing. Laser is in a theoretical preparation and production practices in the context of the urgent need emerged, and it come out, you get extraordinary fast development, the development of not only the old laser optical science and optical technology gained a new life, and lead to the emergence of a new industry. Laser allows people to effectively use advanced methods and means unprecedented, unparalleled benefits and to get results, so as to promote the development of productivity. The project Huazhong University of Science and National Laboratory for Optoelectronics, Wuhan East Lake Wuhan Optics Valley of China to be fully reflected, also play a major role in the military. The interaction between light and matter, the material is essentially composed of microscopic particles or photons absorbed, while the situation to change their exercise performance. The visual inspection of laser pointer should be carefully carried out for it may influence the quality of laser pointer .