很多消费者看到一些化妆品里含有“90%氢氧化钾”这种化学物质,不清楚这物质的功效与作用,想了解含有90%氢氧化钾的产品好不好。本文就从90%氢氧化钾的功效、作用以及对皮肤的影响等方面进行介绍一下。<br>90%氢氧化钾,英文名称是POTASSIUM HYDROXIDE,别名:KOH。90%氢氧化钾在化妆品、护肤品里主要作用是pH调节剂,风险系数为3,比较安全,可以放心使用,对于孕妇一般没有影响,90%氢氧化钾没有致痘性。<br>氢氧化钾属于强碱,在化妆品中浓度很小,用于调节产品酸碱值,浓度较高时对皮肤有强烈的刺激感。<br>含有90%氢氧化钾成分的化妆品(只列出部份):<br>产品特点价格<br>禾葡兰玻尿酸紧致嫩肤膜孕妇适用暂无报价<br>禾葡兰清肌净肤蚕丝膜孕妇适用暂无报价<br>禾葡兰菩提透晰雪肤面膜孕妇适用暂无报价<br>禾葡兰赋活雪肤精华乳孕妇适用暂无报价<br>禾葡兰清肌祛痘净化原液无香精,无风险,孕妇适用暂无报价<br>禾葡兰赋活透皙雪肤晚霜孕妇适用暂无报价<br>禾葡兰清肌祛痘霜孕妇适用暂无报价<br>禾葡兰清肌祛痘洁面膏孕妇适用暂无报价<br>禾葡兰菩提雪肤洁面乳孕妇适用暂无报价<br>花果义 香体沐浴露孕妇适用暂无报价
. Create a green campus With the development of scientific conductions, our daily life is becoming more and more convenient. But everything has both its good and bad sides, pollution has become a hot topic while the science’s building up. So the word “green” has been paid great attention among us .So do our campus. Creating a green campus is very important to build up a wonderful atmosphere. ”Green campus ” does not only means green environment, but also means positive study atmosphere, good personal qualities and refer to that the students should be educated and have an environmental sense in their mind. What’s more, what I want to stress is that it sets goals toward the future of the world. To bring “green campus” to its full play, effective measures should be taken. First, learning is the most important thing, which can strength our personal qualities. Second, we should take care our daily actions about manners and pick up waste papers here and there as we can do. Third , when you make mistakes or someone help you, you should say “sorry” or “thank you” to people with your sweet smile… Green campus make us live in a soft and warm environment. So we ought to do our best to build green campus. As we all know, a better result of study can be brought by a better study environment. As a result, it is necessary for us to build the green campus. The green campus can not only provide a good environment for our study, but also be a part of build the harmonious society. The green campus is not only the environmental being green, but also the sprite being green, which means we should do other things like helping each other or caring each other. Therefore, we should both beautify the campus environment and create a campus culture. As students, we enjoy the campus time while we have responsibility to build our green campus. In spiritual term, we should respect teachers, classmates and other people work for the school. In environmental term, we should have good habits to keep campus in a clean surrounding. 翻译: 正如我们所知,一个更好地学习环境能带来更佳的学习成绩。所以,创建绿色校园对我们而言就很有必要了。绿色的校园不仅能为我 们提供优良的学习环境,同时也能为构建和谐社会做出贡献。 绿色校园不仅仅指绿色的校园环境,也包括绿色的精神,即我们 应该互相帮助、互相关心等。因此,我们不仅要美化校园,也要创造 崭新的校园文化。 作为中学生,我们在享受美好校园时光的同时,也应该对创建绿 色校园富有责任。专业地说来,我们应该尊敬老师、同学和校园里的 其他人,应该养成良好的习惯以维持清新的校园环境。 As time goes by,the importance of constructing a green campus is gradually executed in current society,not only for that the campus is the place which aimed at developing talents,but also for the campus is a symbol to a city. The green campus not only refer to green environment,but also refer to a new idea about the ways of educating and managing the students,mainly letting them accept the knowledge and build up the spirit of loving nature and being responsible for the environment,also,letting them take an active part in the actions of protecting the environment and keep the idea of sustainable development in mind. In order to construct the green campus,we should do from two aspects.First of all,we should make every effort to study hard,aimed at becoming the knowledgeable ones with high qualities as well.Secondly,we should make ourselves more comprehensive,doing from the team-work spirit,the environmental consciousness and so on.Besides,we should be concerned about society,our motherland and the whole world,as well as learning to innovate and actively practice.