Jul 15 Jul 15 Review: Bye Bye Pores! Mark Snyder Yo, pores! BYEEEEEEE!We tried IT Cosmetics Bye Bye Pores powder and it's so fantastic. It's smoothing, blurring, and beyond. Check out the video below for our full... messy... review! Be sure to subscribe to our Youtube and newsletter (Free e-book!) for more.