Interpreted the latest cosmetic labeling requirements one by one from the basic principles on labels,content, positions, preceded terms and so on;analyzed the relevant cases, so as to help cosmetic manufacturers and o...Interpreted the latest cosmetic labeling requirements one by one from the basic principles on labels,content, positions, preceded terms and so on;analyzed the relevant cases, so as to help cosmetic manufacturers and operation enterprises to deeply understand the latest requirements on cosmetics labeling after the promulgation of the new regulations.展开更多
In 2023,multiple supporting documents of the Regulations on the Supervision and Administration of Cosmetics and regulatory requirements for toothpaste were successively introduced.This article provides a detailed intr...In 2023,multiple supporting documents of the Regulations on the Supervision and Administration of Cosmetics and regulatory requirements for toothpaste were successively introduced.This article provides a detailed introduction to the updates of domestic cosmetics regulations in China in 2023,and sorts out the details of the 2023 unqualified cosmetics notification and flight inspection issued by regulatory authorities,analyzes the reasons,and helps cosmetics companies further understand regulatory requirements,implement the main responsibility of cosmetics quality and safety,and respond to changes in cosmetics regulatory policies,so as to avoid being notified of unqualified products,economic and reputation losses as much as possible.展开更多
We investigated the mechanism of crystalline-to-amorphous phase transition(CAPT)for amorphous berlinite(a-AlPO_(4))under high pressure using ab initio constant-pressure techniques.Our results show that the pressure to...We investigated the mechanism of crystalline-to-amorphous phase transition(CAPT)for amorphous berlinite(a-AlPO_(4))under high pressure using ab initio constant-pressure techniques.Our results show that the pressure to the change in phase transition takes place at around 20 GPa,which is inconsistent with the previous results of around 15 GPa.To confirm the feasibility of our model,the calculated X-ray powder diffraction for crystal berlinite is concordant with the standard PDF card.By assessing a full spectrum of properties including atomic structure,bonding characteristics,electron density of states and real-space pair distribution function at each pressure,we reveal the details of phase transition.Importantly,all the information from our present results elucidates that Al-O bonds play an irreplaceable role during the process of phase transition to uncover the structural and electronic properties of berlinite.Overall,our work substantiates that it is essential to utilize a wide range of changes in order to provide a comprehensive understanding on the nature of the CAPT in other inorganic oxides.展开更多
In this paper we introduce and compare the definitions of cosmetics and regulatory status of wet wipes in Europe, United States, Canada, Australia and China. wet wipes used on human body are regulated as cosmetics in ...In this paper we introduce and compare the definitions of cosmetics and regulatory status of wet wipes in Europe, United States, Canada, Australia and China. wet wipes used on human body are regulated as cosmetics in Europe, United States, Canada and Australia, but as disposable hygiene products in China where there are no special provisions on the use of raw materials. Considering the cosmetic definition and industry development requirements, we suggest to include this type of wet wipes into cosmetic administration.展开更多
This article described the current regulatory requirements of cosmetics in the United States,listed the major changes and adjustments of the Modernization of Cosmetics Regulation Act of 2022,such as the mandatory syst...This article described the current regulatory requirements of cosmetics in the United States,listed the major changes and adjustments of the Modernization of Cosmetics Regulation Act of 2022,such as the mandatory system of adverse event reporting and the registration of voluntary changes to mandatory,and analyzed the new regulatory requirements in depth,and put forward some suggestions for enterprises to cope with the strategy,so as to help enterprises adapt to the new policy more smoothly when exporting cosmetics.展开更多
文摘Interpreted the latest cosmetic labeling requirements one by one from the basic principles on labels,content, positions, preceded terms and so on;analyzed the relevant cases, so as to help cosmetic manufacturers and operation enterprises to deeply understand the latest requirements on cosmetics labeling after the promulgation of the new regulations.
文摘In 2023,multiple supporting documents of the Regulations on the Supervision and Administration of Cosmetics and regulatory requirements for toothpaste were successively introduced.This article provides a detailed introduction to the updates of domestic cosmetics regulations in China in 2023,and sorts out the details of the 2023 unqualified cosmetics notification and flight inspection issued by regulatory authorities,analyzes the reasons,and helps cosmetics companies further understand regulatory requirements,implement the main responsibility of cosmetics quality and safety,and respond to changes in cosmetics regulatory policies,so as to avoid being notified of unqualified products,economic and reputation losses as much as possible.
基金Funded by the Foundation of the State Key Laboratory of Optical Fiber and Cable Manufacture Technology(No.SKLD1602)the Fok Ying-Tong Education Foundation for Young Teachers in the Higher Education Institutions of China(No.161008)+4 种基金the Foundation of the State Key Laboratory of Refractors and Metallurgy(G201605)the Natural Science Fund for Distinguished Young Scholars of Hubei Province(No.2020CFA087)the Basic Research Program of Shenzhen(No.JCYJ20190809120015163)the Overseas Expertise Introduction Project(111 Project)for Discipline Innovation of China(No.B18038)the Research Board of the State Key Laboratory of Silicate Materials for Architectures。
文摘We investigated the mechanism of crystalline-to-amorphous phase transition(CAPT)for amorphous berlinite(a-AlPO_(4))under high pressure using ab initio constant-pressure techniques.Our results show that the pressure to the change in phase transition takes place at around 20 GPa,which is inconsistent with the previous results of around 15 GPa.To confirm the feasibility of our model,the calculated X-ray powder diffraction for crystal berlinite is concordant with the standard PDF card.By assessing a full spectrum of properties including atomic structure,bonding characteristics,electron density of states and real-space pair distribution function at each pressure,we reveal the details of phase transition.Importantly,all the information from our present results elucidates that Al-O bonds play an irreplaceable role during the process of phase transition to uncover the structural and electronic properties of berlinite.Overall,our work substantiates that it is essential to utilize a wide range of changes in order to provide a comprehensive understanding on the nature of the CAPT in other inorganic oxides.
文摘In this paper we introduce and compare the definitions of cosmetics and regulatory status of wet wipes in Europe, United States, Canada, Australia and China. wet wipes used on human body are regulated as cosmetics in Europe, United States, Canada and Australia, but as disposable hygiene products in China where there are no special provisions on the use of raw materials. Considering the cosmetic definition and industry development requirements, we suggest to include this type of wet wipes into cosmetic administration.
文摘This article described the current regulatory requirements of cosmetics in the United States,listed the major changes and adjustments of the Modernization of Cosmetics Regulation Act of 2022,such as the mandatory system of adverse event reporting and the registration of voluntary changes to mandatory,and analyzed the new regulatory requirements in depth,and put forward some suggestions for enterprises to cope with the strategy,so as to help enterprises adapt to the new policy more smoothly when exporting cosmetics.
