Angelina Jolie May Be Known For Acting, but She's Given Us a Few Useful Beauty Tips, Too

Rand also told Refinery29 that Jolie doesn't wear makeup unless she's filming or at an event, but one thing she always makes sure to do is put on her SPF.

"She's been so good about using sunscreen from such an early age to protect her skin," Rand said. "She knew that the sun is not good for skin in general — in terms of pigmentation problems and that sort of thing. . . . She hydrates a lot and does a lot of good moisturizing, but again, it's the sun protection that's going to stop you from aging more than anything."

We'll never get tired of saying this, but you should be wearing SPF at all times, even when you're inside. Check out some dermatologist-recommended SPF moisturizers here.