2. Skipping Sunscreen.
Regardless of how good you think your genes are, using a good sunscreen can make or break how you age. Actually, it’s not even a case of if it can make a difference—it will. There are two types of sun rays we need to protect our skin from: UVA and UVB rays. To defend our complexion from unwanted photodamage, we need to wear a broad spectrum sunscreen every day. Yep, even when it’s cloudy.