Don't skip your sun protection.
If you're one of those people who keeps their sunscreen stored away until the summer season, we've got important news you need to hear: You should actually be wearing SPF every single day of the year. While some conditions certainly make the need for UV protection more of a priority—like a day spent at the beach or skiing down shiny white snow slopes between the peak hours of 10 a.m. and 2 p.m.—there are plenty of other times you might not even think to layer on the SPF when it's actually critical that you do so. To help you protect your skin (and subsequently prevent premature aging and the risk of skin cancer), we rounded up all the times you need to apply sunscreen.