Tinosorb S是一种新型的广谱防晒剂，能同时吸收UVA和UVB，属于油溶性化学防晒剂，已经获得欧盟的批准。Tinosorb S是商品名，由ciba公司注册，目前关于Tinosorb S的研究还不够充分，证实的是其具备光稳定性、不具备雌激素活性。
这算是比较贵的防晒剂 一般便宜的防晒品比较少加 他对身体影响小 唯一缺点就是成本稍贵 大概专柜防晒品可以看到添加趴数比较高 一般市面开架的甚至不加
Wikipedia: "Bemotrizinol is a broad-spectrum UV absorber, absorbing UVB as well as UVA rays. It has two absorption peaks, 310 and 340 nm." It is also known as Tinosorb S
Between 2003 and 2010, sunscreen makers applied for FDA permission to use eight sun-filtering chemicals developed by European companies. Four of these – Tinosorb S, Tinosorb M, Mexoryl SX and Mexoryl XL – appear to be more effective than avobenzone, the most common UVA filter permitted by the FDA. The FDA’s failure to respond to these applications prompted Congress to pass the Sunscreen Innovation Act of 2014 (FDA 2014). This act requires the FDA to review new applications for sunscreen active ingredients within 300 days, but it doesn’t relax the standards companies must meet to prove new ingredients are both safe and effective.