A sun-filled summer can wreak havoc on your skin. But don’t worry—there are ways to reduce the damage! If you cut down on your daily exposure to sun and apply full-spectrum sun protection every day, you can improve the appearance of spots 20 to 50 percent.

But if any new mole takes on an “A, B, C or D”—Asymmetry, Border irregularity, Color change or a Diameter greater than five millimeters—get yourself to a dermatologist! All are cancer warning signs. Now slather on that sunscreen to keep those fine lines at bay, too.