Tracy L Grosick's research while affiliated with Procter & Gamble and other places

Citations

... Oxybenzone (BP-3) is one of the most commonly used chemical blockers in sunscreen products as a chemical blocker-over 80% of chemical sunscreens contain Oxybenzone or its derivatives 10 . However, multiple studies have shown that Oxybenzone is a signi cant hazard for aquatic ecosystems and expedites the destruction of coral reefs 11,12 . ...
... Numerous authors have published data suggesting that the vast majority of sunscreen users grossly under apply their sunscreen product, with estimates of application rates ranging from one half to one quarter of the intended dose (2 mg/cm 2 ). [11][12][13][14][15] Studies have ...