Octyl Triazone 3% Alone In Sunscreens Offers SPF 9 – BASF
This article was originally published in The Tan Sheet
Executive Summary
Octyl triazone is an effective UVB filter at a concentration of 3% that, when used alone, provides an SPF of nine, according to efficacy data submitted to FDA by the law firm Morgan Lewis on behalf of ingredient supplier BASF