In recent years, some businesses have claimed that LED red and blue light can improve skin and have developed LED beauty devices. Users can calm their mood and concentrate by irradiating their skin with blue light; red light can be used to proliferate collagen, improve small lines, pores, and swelling after surgery.
In this regard, many beauty lovers not only go to beauty salons to spend money to experience it, but even buy LED beauty devices themselves to improve their skin. However, some people say that LED light devices are not very effective. What is the reality? CCTV reporters launched an investigation.
Citizen: Want to try it
Reporter interviews found that many citizens want to try using LED beauty devices to improve their skin.
After Ms. Zhang, a Lanzhou citizen, gave birth to her baby at the end of last year, she felt that her skin was not as good as before, so she purchased so-called high-tech beauty products online such as beauty instruments and beauty sticks. Recently, she heard that LED illuminators can improve skin, and she has been busy researching it again. "Actually, I don't really believe that this can improve the skin. It's just that my skin is not getting better now, so I have to work hard to improve it." Ms. Zhang said.
Unlike Ms. Zhang, Ms. Yu originally had dry skin. The weather in Lanzhou has become cold recently, and the cold wind blew fiercely while walking on the road. Her skin became even drier, especially the small fine lines that appeared in the corners of her eyes, which made her a little anxious. "It should be able to improve the skin." Ms. Yu said. She plans to go to a beauty salon to experience it first. If it works, she will spend money and buy an LED light device online.
Reporter investigation: multiple uses are needed to achieve results
The reporter visited several beauty salons in Lanzhou, and their staff all claimed that the equipment they use are professional equipment approved by the state, have no side effects, and can improve the skin.
Among the experience activities launched by a beauty salon in Lanzhou, there is a blue light exposure project. The reporter called for consultation in the name of the customer, and the staff said: "Beautification through LED light equipment has no side effects and can improve the skin."
Then the reporter came to the beauty salon and found many customers lying on the bed, with masks on their faces and eye masks. The staff on the side turned on the light equipment, and it was over after about ten minutes. The staff of the beauty salon said: "We use imported equipment. Many customers have purchased packages and come every week to use LED light machines to improve skin fine lines and other problems."
In a local beauty shop, the staff asked
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