How To Tell If Your Sunscreen Is Expired
If you bitterly toss mostly full bottles of sunscreen at the end of the summer, you’ll be happy to learn that it’s possible to get a couple more seasons—or even years—out of that tube. Sunscreen should remain effective for three years from the date of manufacture, though it could expire sooner if you’re not careful about how you store it. Here’s how to tell if your bottle of sunscreen is still effective....