Nowadays, the quality of sleep is getting more and more attention. The smart bracelet with sleep monitoring function on the market is therefore very popular. However, these products can also cause trouble. Recently, Ms. Shu in the urban area of ​​Shashi was insomnia because she was too concerned about the data on the quality of sleep detected on the wristband. "I can sleep for eight hours a night, but only about an hour of deep sleep." Ms. Shu is a white-collar worker. She usually has a regular schedule. But after she bought a smart bracelet with sleep test function, she began to doubt herself. Sleep situation. “Now I wake up every day and look at the data. I find that the time of real deep sleep every night is actually very short.†Ms. Shu said that she found out on the Internet that people only have to rest completely during deep sleep, so she feels that she sleeps. Very poor. Ms. Shu is very anxious and began to look for ways to improve her sleep, but with little success. Wang Yongzhen, the attending physician of the Endocrinology Department of Jingzhou Traditional Chinese Medicine Hospital, said that the smart wristband is worn on the wrist and can only predict the quality of sleep through arm activity. This is only a rough estimate, not necessarily completely accurate. Wang Yongzhen believes that judging the quality of sleep only requires self-satisfaction with sleep duration and quality, and feels energetic and emotionally stable during the day. No need to rely too much on electronic products for judgment. Cosmetics are compound mixtures made from various raw materials after reasonable blending and processing. There are many types of cosmetics raw materials with different properties. According to the raw material properties and uses of cosmetics, it can be roughly divided into two categories: base raw materials and auxiliary raw materials. The former is a main raw material of cosmetics, which occupies a large proportion in cosmetic formulations, and is the main functional substance in cosmetics. The latter is responsible for shaping, stabilizing or imparting color, fragrance and other characteristics to cosmetics. These substances are not used in large amounts in cosmetic formulations, but are extremely important. Cosmetics are chemical mixtures made of natural, synthetic or extracted substances with different functions as raw materials and processed through production processes such as heating, stirring and emulsification. Collagen peptide, Arbutin, Coenzyme Q10, GSH, Cosmetic Raw Materials, lipoic acid Xi'an Gawen Biotechnology Co., Ltd , https://www.ahualynbios.com