Hi, I'm new to the forums. I usually wear my sunglasses to the beach and rinse it right after. It's been years since I purchased a new Oakley. Just ordered a Polarized Frogskins, I just purchased the lens cleaner at Costco. I wanted to see if these are safe, seems like majority favors the Oakley or sunglass hut brand. My old Oakley doesnt look good due to my lack of maintenance. I need to change my ways.