Purchasing the right eyeliner is tough. You never know if it’s going to smudge just minutes after you apply it or if it’s actually pigmented enough. It’s not until you’ve tried it that you find out if it’s worth the money, and by then, it’s too late. To make sure you never get stuck with another subpar product, we’ve rounded up the five best-selling eyeliners at Ulta. If it worked for thousands of beauty junkies, we’re sure it won’t smudge on you—unless, of course, you want it to.