A fresh new crop of sunscreens are on our radar for the season, but what if your medicine cabinet is still filled with last year’s buys? Check the labels for expiration dates. Most sunscreens have a shelf life of about one year, and after that, they will lose their potency. And why do you have those old leftover products laying around anyway? Could it be that you haven’t been using them consistently or using enough of the product to get adequate protection? You’re not alone. Most of us fall short when it comes to using the right amount of sunscreen, even if we have chosen the right sunscreen to start with.
According to Miami dermatologist Jill Waibel, “To be safe, you need to use at least