So, how should you apply sunscreen? First off, make sure you’re using a sunscreen with an SPF of at least 30 every day (upgrading to SPF 50 in hotter climates or in the summer). Then, apply enough product – about two milligrams of sunscreen per square centimeter of skin, which translates to a shot glass full (or about two tablespoons) for your whole body, and a nickel-sized dollop just for your face.
When it comes to application order, always apply moisturizer first before sunscreen. Touching your face after applying sunscreen can disturb the film and make it less effective, so it’s best to apply sunscreen as the last step. Never mix sunscreen with moisturizer or any other product, as this dilutes the SPF and can leave you with inadequate protection.
When it comes to the type of sunscreen, you may choose between mineral or chemical sunscreens, and there’s no harm in layering them to increase protection. However, it’s important to note that the SPF number of the sunscreen on top of another won’t add up.
Finally, patting sunscreen on instead of rubbing it in is scientifically proven to provide optimal protection. While the application may take a few minutes more, it’s worth it to ensure your skin is fully protected from harmful UV rays.