If you’re like most guys, the words moisturizing routine might not be in your vocabulary. You use aftershave on your face and slap some lotion on your crusty elbows. Done. But according to dermatologists, daily skincare is the easiest way to look young. We went to our panel of experts to put together a plan you might actually use—and single out the mistakes you didn’t know you were making.

Start with SPF

If you’re going to do one thing: Use sunblock. This is where you get the most anti-aging bang for your buck.

Exposure to UV radiation is the most preventable cause of early skin aging,” says Brendan Camp, a board certified dermatologist based in northern Virginia. “There are many over the counter facial moisturizers with SPF 30 that can be applied every day of the year, aren’t overly greasy, and don’t cause acne.”