Promising review: "I have fine lines that makeup used to settle into and accentuate. Using this primer makes that a thing of the past! Great for hiding those pesky pores, too! I only have to use one to two pea-sized pumps to cover my whole face, so it lasts longer than my foundation used to. I don't even use foundation anymore! This is a must-have in my makeup bag from now on." —KittenT
Get it from Amazon for $13.87 or Sephora for $18. Paraben-, sulfate-, phthalate-, and cruelty-free.