| DESCRIPTION |
Combine benefits of an organic & inorganic filter. Co. s scientists developed an organic filter that absorbed radiation like an organic compd & scattered & reflected radiation like an inorganic material. Co. developed compd. as a large photostable, organic molecule with performance characteristics typical of TiO2 & ZnO, but easier to formulate with & has higher transparency. Because the sunscreen particles are LARGE, scientists reasoned there woild be little chance that compd could be absorbed through skin & pose threat to human health. We checked for estrogenic activity & were negative |
|
Want more information ? Interested in the hidden information ? Click here and do your request. |