Sadly my current assumption about US governance is that it is so corrupt this is probably not in any way safer than current options, but the supplier is simply a big donor to Trump and his cronies.
For the first time in 20 years, the US Food and Drug Administration approved a new sunscreen ingredient — bemotrizinol, or BEMT — that experts say is a safer option than many chemical ingredients currently in use in the United States. https://cnn.it/4onVgEo