Using sunscreen is an essential part of maintaining healthy, youthful-looking skin, even if you have oily skin. When it comes to choosing a sunscreen for oily skin, you'll want to look for a lightweight formula that absorbs quickly and doesn't leave a heavy feeling on your skin. A mattifying formula can also be a great option, as it can help to control oiliness and keep your skin looking matte throughout the day. Another important factor to consider is the texture of the sunscreen. A thick, heavy cream may not be the best option for those with oily skin, as it can leave a greasy or oily residue. Instead, look for a lightweight lotion or serum that absorbs quickly and doesn't leave a heavy feeling on your skin.