Like cigarettes, alcohol, acrylic nails, and most everything fun, sun beds—responsible for up to 400,000 cases of skin cancer a year—are bad for you in the long run. For those who were born with a natural pallor (and can’t quite live with it), sunless tanner will always be your friend. In fact, people who use sunless tanners catch almost 40 percent fewer UV rays than those who don’t, according to one study. So if your resting complexion telegraphs Twilight superfan (and you’re not into vampires), the fake tanners ahead create a believable UV-ray glow. No complicated applicators or rigorous blending needed.