I do a lot of testing of different common chemicals and their effect on marine products. You would be amazed at what spray sun screen does. Even the stuff for kids. It is by far the worst of the products I have tested that are commonly used in the marine environment such as all types of fuel etc. and to think many people spray that stuff on our kids. Way worse than other types of sunscreen. Watch out it may eat up you cushions and damage many other things.