Survey of inhalation exposure assessment of cosmetics ingredient
It introduces the research and discussion on the influencing factors of inhalation exposure of cosmetics by domestic and foreign regulators and researchers,and the establishment of calculation models.The key points of inhalation exposure risk assessment of powder cosmetics and spray cosmetics,the current status of regulations and supervision,and the recent research status of threshold of toxicological concern method in inhalation exposure assessment are described.The development needs of scientific and comprehensive cosmetic safety assessment are prospected,and the ideas and framework of inhalation exposure assessment are provided for cosmetic safety assessment practitioners.