Sarah Jessica Parker knows when she's onto a good thing.
The actress recently divulged the one beauty product she's totally devoted to:
"I wear Laura Mercier Caviar Stick Eye Color in Jungle," said the actress. "I wear it almost every single day of my life, even if I'm only doing dishes and wiping rear ends. And I don't care if it's there for days—it doesn't move, so when I wash my face at night, or if I wash my face in the shower, and it doesn't come off, I do not care."
And Parker even has an application tip: "You have to blend it quickly, while it still has some warmth and movement in it, then it's cooked. And you just keep adding and adding."