Have you ever wondered about why it is you should reapply sunscreen every two hours? One common thought is that it breaks down in the sun and water, but it is actually important because most people don’t apply enough to start. Technology has fixed the issue of sunscreen breaking down, but many people underestimate how much sunscreen they really need to be applying. In addition to making sure you apply a full ounce, don’t be lulled into a false security by thinking you are safe by applying sunscreen once and then staying outside for several hours—reapplication is vital. Additionally, sunscreen cannot fully protect against the sun’s damaging UV rays, so be sure to take other preventative measures, such as wearing a hat or staying under an umbrella.
