项目概述长期以来,化学香味品垄断着化妆品市场。然而,人们殊不知有的化学香味品却含有有毒的微量铜元素,长期涂抹香水会使皮肤产生红肿还感觉刺痛。还有化学灭蚊剂香味怡人,但它却含有大量的毒性成分——拟除虫菊酯。人们若长期住在被喷过灭蚊剂的居室内就有可能引起头晕,甚至引起羊痫病症状。 Project Overview Chemical fragrances have long dominated the cosmetics market. However, people do not know the chemical flavor contains toxic trace copper, long-term application of perfume will make the skin redness and feel tingling. There is also a pleasant smell of chemical mosquito repellent, but it contains a large number of toxic components - pyrethroid. People who live in the bedroom where mosquitoes have been sprayed for a long time may cause dizziness and may even cause symptoms of epilepsy.